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Chapter Text

-   Harper Sloan

"I don't run toward monsters because I'm fearless. I do it because someone has to, and I'd rather it be me than someone who doesn't know how to walk away whole."

-  Mark Sloan

"She walks into danger like she was built for it, and maybe she was - but that doesn't I'll ever want to stop wanting to pull her out of it."

- Jenifer Jareau

"Only you could make chasing serial killers across state lines look like a form of self care."

  - Emily Prentiss

"Only you could turn a vacation into a homicide briefing with coffee instead of sunscreen"

-  Derek Shepherd

"You can't save the world Harper but that doesn't mean you stop trying. Just don't forget you're allowed to be saved too."

The rest of the Criminal Minds and Grey's anatomy cast members as their respective characters

Chapter Text

Mark Sloan was used to being the one in control. In the O.R., he was a legend — hands steady, voice calm, charm turned up just enough to distract from the scars he didn't talk about. He thrived under pressure, carved beauty out of trauma, and kept the messier parts of himself neatly tucked behind surgical gowns and cocky smirks. Everyone in Seattle knew the Sloan name. Most knew the stories, too — the women, the betrayal, the long and complicated history with his so-called best friend and his ex-wife. But very few knew about the one person who still had the ability to completely dismantle him with a single look.

His sister. Harper Sloan.

To most of the world, Harper was an FBI profiler with a terrifying knack for getting into the minds of monsters. She worked with the Bureau's elite Behavioural Analysis Unit — the kind of job that demanded resilience, precision, and a soul that could carry darkness without being consumed by it. And she did it well. So well, in fact, that her name held weight in rooms where even seasoned agents hesitated. But Mark never saw that version of her — not first, anyway. When he looked at Harper, he didn't see the badge, or the tactical gear, or the authority. He saw the kid who used to fall asleep in his bed during thunderstorms. The girl who made him swear she'd never be left behind.

He never did. Not really.

Mark had been there when she scraped her knees, when she had her first heartbreak, when she got into Yale without even telling him she'd applied. And when their father walked out — not just physically, but emotionally, with a detachment that made Harper question everything about herself — Mark had stepped in with the kind of fierce protectiveness that only comes from guilt and love wrapped tightly together. Derek had helped and his family had helped too but the three of them had grown up thick as thieves. Derek Shepherd had been the other constant in Harper's life: teasing, overprotective, endlessly loyal. Between them, Mark and Derek had formed a silent pact — Harper would be safe. No matter what.

She'd hated it, of course — resented the overbearing glances, the unsolicited advice, the constant hovering. She was brilliant and independent and stubborn as hell. She'd left New York at eighteen and never looked back, carving out her own space in the world, one that didn't belong to a hospital or a big brother's shadow. She didn't need saving. She never had. But that didn't stop Mark and Derek from trying. Some instincts don't fade, even after a decade.

Now, Harper was back in Seattle.

No case. No briefing. No emergency dragging her across the country with a tablet full of crime scene photos. Just... Harper. With a weekend bag slung over one shoulder, sunglasses perched on her head, and a half-smile she hadn't worn in months. She didn't say much at first. Just showed up at Mark's apartment like it was the most normal thing in the world and said, "I figured it was time."

He didn't ask what for.

For all the years Mark Sloan had spent mastering the human body — sculpting cartilage into symmetry, lifting trauma from shattered skin, coaxing beauty from what most would call beyond repair — he still couldn't fix everything. There were breaks that didn't show up on imaging. Damage that no scan or test could catch. And for all his skills, all his accolades, he could never figure out how to stop the people he loved most from slipping away.

That was the thing about Mark. He never said the word love easily — not even when he felt it in every damn bone in his body. Not with Addison. Not with Lexie. Not even with Derek, when they were still just stupid kids with matching grins and a dangerous sense of immortality. But there had always been one person he couldn't fool. One person who had never needed him to say it out loud to know it was there.

Harper.

His little sister.

Harper Sloan had been the quiet miracle in a house that hadn't known peace in decades. She'd come into the world at a time when Mark had already learned to stop expecting much — from their father, from their mother, from the suffocating silence that sat like smoke in every room of their Manhattan home. Their parents hadn't expected her. Neither had he. But from the moment she'd been placed in his arms, red-faced and wailing and impossibly small, Mark had known.

She was his. And he would protect her, no matter what.

Even if he didn't always know how.

She'd grown up in the periphery of his chaos — Mark's med school years, the endless string of women, the slow deterioration of his friendship with Derek. Harper had watched it all from the sidelines, too young to understand but too sharp to miss the way her brother unravelled piece by piece. But she never judged him. Never pushed. She just watched. Waited. And when she got older — when she finally stepped into her own light — she did it without ever needing to ask for permission.

She became extraordinary.

Not in the way Mark had — with scalpels and grand entrances and surgical legends following behind him like shadows. Harper moved differently. She didn't crave attention; she commanded it. A profiler with the FBI's Behavioural Analysis Unit by twenty-nine, she had a mind most people couldn't keep up with and a work ethic that bordered on obsessive. Harper Sloan could break down a killer's psyche in fifteen minutes flat, predict behavioural patterns that baffled seasoned detectives, and walk into a room of alpha personalities without flinching.

But she was still his baby sister.

And some part of Mark — the part that hadn't healed since their father slammed that front door for the last time — still woke up with a knot in his gut every time she went back into the field.

He didn't say it. He never did. But she knew.

And now, for the first time in over a year, Harper was back in Seattle.

Not for work. Not for a briefing or a debrief or a rushed overnight stay between flights. She was here for her — for space, for breath, for something quieter than Quantico and safer than D.C. She didn't explain much over the phone. Just said she had a few days. Maybe more. And that she needed to be somewhere that didn't feel like a war zone, internal or otherwise.

And Mark? He hadn't hesitated.

He cleared his schedule. Cleaned the apartment. Told Derek. Told himself he wouldn't hover.

That last one was a lie, of course.

Because when it came to Harper, hovering was practically instinct.

She arrived on a Thursday.

Mark had spent the better part of that morning pacing the apartment in low-key anxiety he would never, ever admit out loud. The place was spotless. He'd even folded the throw blanket on the back of the couch, which he normally left in a crumpled pile because who the hell had time for aesthetics when you were doing ten-hour surgeries every day?

But this wasn't just anyone. This was Harper. And for reasons he couldn't name, he wanted everything to feel right.

When the knock finally came — sharp, familiar, the exact rhythm she always used — he opened the door faster than he meant to. And there she was.

Harper Sloan, dark hair in a loose braid, sunglasses pushed up on her head, duffel bag slung over one shoulder like it weighed nothing. She wore jeans and a worn hoodie with the Quantico seal barely visible on the chest, and her expression was exactly what it always was at the end of a long assignment: tired, guarded, but still laced with that dry, unmistakable humour.

"You gonna make me stand out here like a stranger?" she said.

Mark blinked. "Well then don't knock like a stranger."

Harper smirked, stepped inside, and let out a breath the second the door closed behind her. Not a dramatic one — just soft. Subtle. Like she hadn't realized how tense she'd been until that exact moment.

He didn't rush her. Just watched her take in the apartment like she always did — not critically, but observantly, like she couldn't turn off the profiler part of her brain even when she was home. She didn't say much, just dropped her bag by the door and walked straight into the kitchen like she'd lived there for years.

Which, in a way, she had.

There had always been a spare toothbrush waiting for her. Always a drawer. Always space.

"You got coffee?" she asked without looking back.

Mark laughed, already pulling a mug from the cabinet. "What do I look like? An amateur?"

She snorted. "You look like someone who probably forgot I like oat milk."

He reached into the fridge. Held up the carton. "I remember everything, Harper."

She paused, just for a second — a flicker in her face that told him the weight of that sentence had hit home harder than she'd expected.

Then she nodded. "Okay. I'll give you that."

They didn't talk about work right away.

Mark asked about her apartment in D.C., whether her plants were still alive, if she'd finally gotten that bookshelf she'd been talking about. She asked about the hospital — whether Bailey still ran the place like a drill sergeant, whether Richard was finally retiring, whether Derek had managed to survive another intern class without losing his mind.

The normal questions. The safe ones.

But between the lines, Mark saw it — the fatigue that had nothing to do with physical exhaustion, the way her eyes lingered on the floor when she thought he wasn't looking. She laughed at his jokes. She ate the takeout he ordered. She curled up on the couch with a blanket and flipped through old medical journals like she hadn't just spent months chasing serial offenders through three different states.

But she was quiet.

Quieter than usual.

And it made something inside Mark twist.

Derek stopped by the next day.

Mark had texted him casually — "She's here. Bring wine." — and Derek, who'd known Harper since she was born had shown up twenty minutes later with two bottles of wine and a frozen lasagne that he swore was not store-bought, even though it absolutely was.

"Harper," he grinned, pulling her into a tight hug. "Look at you. It's been too long."

She smiled into his shoulder. "You always say that."

"That's because it's always true."

Mark watched them from the kitchen, something warm and familiar unfolding in the pit of his chest. These were the people who knew him best — the only two who had seen him at his worst and still stayed. And watching them talk — Harper asking about Meredith and the kids, Derek asking if she was still actually getting hazard pay — felt like something precious and necessary.

Like home.

They stayed up late that night.

It started with wine, then devolved into Harper mocking Mark and Derek's cooking skills, then Derek pulling out old stories they hadn't told in years — stories from childhood, from New York, from the messy middle years when they were all just trying to survive themselves and each other.

And somewhere between the second bottle of wine and Mark's terrible attempt at recreating a fancy dessert Harper had once loved as a kid, the air shifted.

Harper leaned back on the couch, her head resting against the throw pillow she'd claimed as her own, and for the first time since she arrived, she looked like she wasn't holding her breath.

"I don't get to laugh like this anymore," she said softly.

Mark looked up.

Harper was staring at the ceiling, voice barely above a whisper.

"I mean, I laugh at work. We all do. But it's different. It's... defence. This—" she waved a hand vaguely, eyes glancing between the two of them "—this feels like when I was twelve. When we used to play poker with fake chips and I thought you two were invincible."

Derek smiled gently. "We weren't."

"I know," Harper murmured. "But I think I needed to believe you were."

Silence hung between them. Not awkward — just heavy. Real.

Mark reached over, his voice steady. "You don't have to be invincible either, Harper."

She looked at him, expression unreadable.

"I'm not trying to be," she said. "I just... don't know who I am when I'm not."

And Mark — for once in his life — didn't have a clever answer.

So he just nodded. And stayed.

The days passed slowly after that — the kind of slow that felt deliberate, healing. Harper didn't rush. She let herself sleep in. She read books without annotating them. She took walks around the hospital grounds while Mark worked, occasionally showing up with coffee for him or Derek, like it was the most normal thing in the world to have an FBI profiler wandering around Seattle Grace Mercy West with a takeout cup and a sarcastic smile.

The nurses loved her. The interns were terrified of her. One of the attendings tried to flirt with her, and Mark nearly fractured his wrist from how hard he clenched his pen.

"Relax," Harper had said dryly afterward. "I didn't profile him into a sociopath."

"Yet," Mark muttered.

She rolled her eyes, but the look she gave him was grateful. Safe.

It was the look of someone who had finally, finally exhaled.

One night, near the end of the week, she and Mark sat on the apartment balcony. The city lights stretched out below them, quiet and pulsing and constant. Harper was nursing a glass of wine. Mark had a beer. Neither of them said much for a while.

Then she said, "I don't know how much longer I can keep doing this."

He didn't ask what she meant. He didn't need to.

"I'm good at it," she said. "I know that. I help people. I stop monsters. But it's starting to cost more than I'm willing to pay."

Mark turned to her, voice low. "Then stop."

She blinked.

"I mean it," he said. "You've done more than anyone could ever ask of you. You don't owe the Bureau your soul, Harper."

She looked down at her hands, quiet.

"I don't know who I am without it."

Mark took a breath.

"You're Harper Sloan. You're the kid who could beat me at chess by the time you were ten. The one who memorized every bone in the human body for fun. The one who could've done anything — and did. You're my sister. You're you."

And Harper — for the first time in years — let herself cry.

Not loud. Not dramatic. Just silent, steady tears that slipped down her cheeks while the city glowed beneath them, and Mark didn't say another word.

He didn't have to.

He just stayed.

Chapter Text

The rain in Seattle had a rhythm that Harper Sloan remembered in her bones. It was not a dramatic kind of rain, not the torrential downpours that lashed against windows in anger or flooded streets with chaos. It was steadier than that — quiet, persistent, and oddly comforting. The kind of rain that settled into your clothes and your skin without asking permission, a constant backdrop to the city's pulse. It had rained nearly every day since she arrived, and though most people would have found it dreary, Harper had leaned into the gloom like a worn sweater, letting it dull the edge of her always-alert senses. It was a different kind of hum than the one she was used to — not the white noise of case files or the rapid-fire data of criminal profiles, but something older, quieter. She sat curled up on the balcony of her brother's apartment, Mark's apartment, a mug of coffee cooling between her palms as she watched the city breathe.

It had been six days since she'd stepped off the plane and into a place that still felt like home, even though she'd lived most of her adult life in another world entirely. Her life in D.C. had structure and protocol, a never-ending carousel of cases, deadlines, and monsters masquerading as men.

Seattle had Mark. And Derek. And memories that felt both sharp and softened by time — the kind that wrapped around you when you weren't paying attention. Her brothers, by blood and bond, had embraced her arrival with a mixture of relief and concern. They didn't ask questions about why she had needed to come — not right away. They had simply made space for her. A spare key. Her favorite kind of oat milk in the fridge. A blanket on the couch that Mark insisted he hadn't bought just for her, though the tag had still been attached when she arrived.

There had been dinners at the fire-lit table, late-night conversations with Derek about the politics of neurosurgery, early morning coffee refills accompanied by Mark's silent but watchful presence. Harper had given them what she could — half-smiles, dry humour, the kind of exhausted warmth that came from someone learning how to be human again. But inside, even at rest, the profiler in her had never truly shut off. She was always cataloguing. Always scanning. Always waiting for the sound of a phone that would eventually ring. She just didn't expect it to come so soon.

When it did — vibrating sharp and insistent on the small table beside her — she already knew who it would be before she looked at the screen. Hotchner. The name alone was enough to pull her spine straight, to reset the walls she'd let fall ever so slightly. The peaceful haze of Seattle evaporated like steam as she snatched the phone up, holding it to her ear.

"Sloan," came the voice — calm, focused, and unmistakably urgent.

She didn't say his name. She didn't need to. "Tell me."

"There's been another victim," Hotch said. "Third one in a week. Female, late twenties. Same behavioural markers as the last two — strangulation, post-mortem staging, personal effects removed. It's escalating faster than we projected. The local PD finally flagged the pattern. We're in the air now."

Harper closed her eyes, let her breath slip out slowly. She turned her head toward the window, toward the rain. "ETA?"

"Three and a half hours," he answered. "Jet left Quantico forty-five minutes ago. Garcia's already working with local law enforcement. But we need someone on the ground before we land. Someone who knows the area. Someone who can start breaking down the scene, talk to first responders, stabilize the narrative before the press gets hold of it."

Someone who had grown up here. Who could read this city as well as she read blood spatter and trauma prints.

"Understood," she said simply.

"Harper," Hotch added, and the tone in his voice softened just enough to make her pause. "You were there for rest. You don't have to do this."

That was the thing. She did. Always did. Because she'd built a life where standing still wasn't an option, where stillness meant someone else bled in her place. She was good at this. Sometimes, that was enough.

"I'm already on my way."

He didn't argue. Just said, "We'll see you soon," and the line went dead.

The silence afterward wasn't peaceful anymore. It was thick with adrenaline, possibility, memory. Harper stood slowly, mug abandoned on the balcony table, the taste of unfinished coffee lingering on her tongue like something unsaid. She moved through the apartment like a shadow, barely making a sound, though her mind had already sped ahead — imagining body positions, local terrain, victimology. The profiler in her was awake now. The sister was tucked safely back behind a door she would open later.

Mark was already awake — of course he was. He sat at the kitchen counter in surgical scrubs, his hands wrapped around a protein shake he was only half pretending to drink. His phone was face-down on the counter, but he wasn't looking at it. He was looking at her.

"They're coming, aren't they?" he asked. His voice was casual, but his jaw was tight, his posture stiffer than normal. He knew that tone on her face — the one that came before she left again.

She gave a short nod. "The team's in the air. New victim. They need someone there before the jet lands."

Mark's hands flexed. Not quite a fist. Not quite open. "So you're going back in."

She wanted to tell him it was just temporary, that she'd be back before the week ended. But both of them had learned to stop lying to each other a long time ago. So she didn't say anything. Just moved toward the bedroom to pack.

"You were supposed to be here to rest," Mark said, quietly, not accusing, just sad.

Harper paused, turning to meet his eyes. "I was resting. But this is still who I am."

Mark stood then, crossing the kitchen with that slow, careful grace that made him lethal in an operating room. He didn't touch her, not right away. Just looked at her like he was memorizing the shape of her — like he was preparing for the next time he wouldn't know if she was coming back.

"You don't always have to carry it," he said.

Harper smiled, soft and crooked. "Someone has to."

And then, because they didn't say goodbye — never did — she just leaned forward and let him wrap his arms around her, strong and solid, her older brother who'd been raising her long before either of them knew what that word even meant. She stayed there for a breath, then two, before pulling back.

"Derek know yet?" she asked.

Mark nodded. "He's on his way up. Said he figured something was going down when you didn't ask for a second cup of coffee."

By the time Derek arrived, Harper was packed. She wore a black jacket, jeans, and the old FBI windbreaker she only ever took out when she needed the world to see her coming. Derek stood in the doorway, wind-tousled and tired from a night shift, but the moment he saw her, his expression shifted — that mixture of worry and knowing that only came from someone who had grown up with you, fought with you, and still kept every version of you stored somewhere safe.

"They're pulling you in?" he asked, already knowing the answer.

She nodded.

"You good?"

Harper paused. Then said, "I will be."

Derek stepped aside, a hand brushing lightly against her shoulder as she passed. "Call me if you need anything. Even if you don't think you do."

She didn't look back. Just gave a nod over her shoulder and headed toward the elevator.

Seattle PD was a twenty-five minute drive from Mark's apartment — longer in the rain, shorter if you were willing to drive like you meant it. Harper was. The city passed in streaks of grey and wet steel, traffic crawling along in scattered pockets. She didn't mind. The silence gave her time to process.

The details Hotch had given were minimal, but she didn't need more yet. She'd handled enough field consults to know what to expect when arriving first. First contact. Initial scene notes. Securing the space. Managing egos. Most importantly, setting the tone for when the rest of the BAU arrived. She wasn't here to take over. She was here to create enough order so the work could begin.

She flashed her credentials at the front desk of the precinct, exchanging clipped introductions with the lead detective — a sharp-eyed woman named Lieutenant Hayes who looked like she hadn't slept in three days and didn't appreciate the FBI showing up unannounced. Harper had dealt with worse. She was polite, firm, and didn't flinch when the detective handed her a preliminary file, thick with crime scene photos and incomplete notes.

"She was found in Capitol Hill," Hayes said, voice edged with frustration. "Alley behind an apartment complex. Dumped, we think. No witnesses. No cameras. And no one's saying anything."

Harper flipped through the folder, her eyes scanning the images quickly. The victim's face stared up at her — young, bruised, still caught in the grotesque stillness of death. Ligature marks on the neck. Personal items missing. Carefully posed.

Pattern. Ritual. Intent.

She could feel the case starting to form in her mind.

"When did patrol find her?" Harper asked.

"Six this morning. Jogger spotted her. We've locked the scene down, but the rain's already compromised half the evidence."

Harper handed the file back, already moving toward the exit. "Let's go. I'll brief the team when they land."

Hayes blinked. "You're not waiting for them?"

Harper glanced over her shoulder, her voice cool but professional. "No. Because whoever did this isn't waiting for us either."

Chapter Text

The rain outside had shifted from a misty drizzle to a steady downpour, tapping insistently against the precinct windows like a warning. Harper pulled her coat tighter around her slender frame and stepped out into the grey chill of Seattle's early evening. The air was thick with the scent of wet concrete and pine, a reminder that even in the city's shadowed corners, nature still whispered beneath the roar of urban life.

The streets gleamed with slick reflections of streetlamps and neon signs, puddles pooling in gutters, each one distorting the world into fractured shards of light and shadow. Harper's boots clicked against the sidewalk, steady and deliberate, as she wove through the maze of back alleys and side streets until she reached the crime scene. The police tape fluttered like fragile barrier flags, cutting off the world beyond from the grim reality within.

Lieutenant Hayes was following closely behind, a silhouette against the dim glow of a single flickering streetlight. Her posture was rigid, tense, but Harper recognized in her the same mix of exhaustion and resolve that lived in every first responder's eyes. Harper looked her in the eyes and returned with a firm nod.

The victim lay still beneath the rain's steady drum—a young woman, her body carefully arranged as though posed for some cruel gallery. Harper's eyes traced the intricate details—the way the hands were positioned, the precise bruising around the neck, the absence of personal items that might have tethered this tragedy to a broader life story. This was not the random act of a desperate criminal. This was signature. Ritual. A calculated message etched in flesh and fear.

Harper knelt slowly, careful not to disturb the scene, and her gloved fingers hovered over the damp earth near the body. The ground was littered with faint impressions—footsteps, tire marks, the broken twigs that whispered of a struggle. Her mind raced through her database of past cases, searching for patterns, for any thread that could unravel the unsub's complex web.

"Lieutenant," Harper said softly, voice cutting through the murmur of distant traffic, "this isn't just a killing. It's communication. There's meaning behind the staging. A message someone wants to send."

Hayes met her gaze, the tired lines of her face softening. "And we're going to find out what it is. Before it happens again."

Harper glanced upward as the sound of a distant jet droned through the thickening sky—a subtle yet powerful reminder that her team was already airborne, slicing through the clouds toward this very city. Her heartbeat quickened at the thought of their arrival. Garcia's bright spark, Hotch's steady command, Morgan's unshakable confidence, Reid's fierce intellect, JJ's quiet strength, Rossi's experience, and Prentiss's tactical firepower—all converging here to piece together the shadows.

But for now, the weight of the moment rested on Harper's shoulders alone.

She surveyed the alley again, pulling on a fresh pair of gloves and flicking on a small flashlight despite the streetlamp's glow. The beam danced across the victim's skin, highlighting subtle discolorations, faint abrasions, and the faintest traces of dust on the soles of the shoes. These small details were keys—literal and figurative—to unlocking the unsub's identity and motives.

Harper stood, her eyes scanning the perimeter one last time before pulling her jacket tighter and moving toward her car parked a few blocks away. The street was eerily quiet now, the occasional flicker of a passing patrol car's lights the only movement. Every moment without progress was a victory for the unsub, a chance to disappear again into the shadows.

Inside her vehicle, Harper allowed herself a brief pause. The familiar weight of the badge at her hip, the comforting hum of the engine—these were small anchors in the storm. Her mind drifted for a second to Seattle's quieter corners, to the memories she shared with Derek and Mark, where laughter and sibling banter formed a shield against the world's darker realities. Mark's protective smirk and Derek's steady calm played like a comforting echo in her thoughts, a reminder that no matter how far she travelled, she was never truly alone.

Her phone buzzed again, this time a text from Mark: Call me when you can. Just want to hear your voice.

Harper's fingers hovered over the screen, the weight of responsibility heavy in her chest. She couldn't afford distractions—not yet. Not when every second here counted. But the promise of that familiar voice, a tether back home, was a lifeline she desperately needed.

Garcia's voice crackled in Harper's ear, a tether to the team racing closer. "Harper, you're a godsend. We're reviewing files now. This unsub's playing a dangerous game, adapting fast. You ready to lead?"

Harper's lips curled into a brief, tired smile. "Lead or follow, I'm here. Keep feeding me everything."

The minutes slipped by like droplets in a storm. Harper interviewed local officers, piecing together their observations, sifting through conflicting witness statements, and negotiating the tangled web of jurisdictional red tape. She was no stranger to being the outsider—the federal agent in a city that hadn't asked for her help—but the gravity of this case demanded more than politeness or patience.

As the night deepened, Harper's thoughts flickered back to home—Seattle, Mark, Derek—their protective instincts like a shield around her heart. She could almost hear Mark's sharp, sardonic remarks or feel Derek's calm steadiness beside her, anchoring her amid the chaos. Family was everything. It had always been their unspoken code.

Back at the Mark's apartment, he sat by the window, the weight of worry evident in his clenched jaw and furrowed brow. Derek leaned against the doorframe, arms folded, eyes sharp and watchful.

"She's going into the lion's den," Mark muttered. "She's good, yeah. But good doesn't mean invincible."

Derek's voice was low, steady. "No one is. But she's not alone."

Mark's eyes flicked to the phone lying silent on the table—a fragile lifeline across the miles. "We'll be ready. We always are."

Just a few miles away, Harper circled the crime scene again, each step measured and intentional, mapping the terrain both physical and psychological. The rain had softened to a whisper, the city settling into a brittle quiet broken only by distant sirens and the occasional murmur of a patrol car.

She paused by a discarded cigarette butt near the dumpster, its burn pattern faint but distinct. Small clues like this were often overlooked, but to Harper they were pieces of a greater puzzle, footprints in the dark.

Her phone buzzed again—a message from Garcia with new data, a possible connection to an older case. Harper's pulse quickened. Patterns were emerging, subtle yet undeniable. The unsub was escalating, evolving, and she had to be faster.

As the roar of jet engines grew louder overhead, Harper squared her shoulders and pulled her coat tighter. The team was arriving. The storm was gathering force.

Lieutenant Hayes approached, her expression a mixture of respect and exhaustion. "Ready for backup?"

Harper nodded, a fierce determination blazing in her eyes. "Let's finish what we started."

The rain fell again, a relentless rhythm as Seattle held its breath—and Harper Sloan prepared to dive headlong into the storm.

Chapter Text

It had been four hours since the team arrived at the Seattle precinct, but for Harper Sloan, time no longer moved in neat, measurable increments. It blurred—half-lost in the hum of fluorescent lights, the soft rustle of case files being shuffled, the low murmur of the team's voices weaving theories into structure. Four hours since Quantico's best minds walked through the doors, shedding whatever fatigue came with cross-country travel to dive headfirst into the nightmare unfolding just beneath Seattle's rainy façade.

Harper stood near the centre of the incident room, arms crossed, her dark blazer abandoned hours ago and slung over the back of a nearby chair, revealing the fitted grey turtleneck she'd thrown on earlier that morning at Mark's apartment. She hadn't been back there since. Her duffel bag was still by the front door. Her coffee, poured hastily before sunrise, still sat half-full on the kitchen counter. The familiarity of her brother's place—its warmth, its history, the photographs of their childhood tucked between surgical journals and wine glasses—felt impossibly far away now.

Mark had texted twice since the team landed.

The first: Did the FBI land?

The second, hours later: I know you haven't eaten.

She hadn't answered either.

The precinct buzzed with quiet tension. Detectives paced behind glass doors, phones rang with soft urgency, and Lieutenant Hayes moved from desk to desk with a careful eye. The whiteboard Harper had filled earlier was now crowded with additions—Reid's sprawling spiral of location points, Prentiss and JJ's victimology breakdown, a grid of traffic camera stills marked with Garcia's coded notations. It was a storm of detail. Beautiful, clinical chaos.

Harper's attention shifted as Aaron Hotchner moved toward her, his expression unreadable, but sharp as ever.

"Capitol Hill canvass came back cold," he said. "No sightings. No disturbances. Nothing out of place."

Harper nodded once, jaw tight. "That doesn't mean he isn't there."

"I agree," Hotch replied. He followed her gaze to the board. "You've done good work here. We'll find him."

It wasn't comfort she needed—it never had been. She didn't come to the precinct looking for reassurance. She came because someone out there was hunting women in her city. The city where she was grew up. The city where she would play tag in the hospital corridors with whoever was free when either Derek or Mark were working late . Where Derek Shepherd had once taught her how to ride a bike just a few blocks from where the second body had been found.

And now someone was leaving young women like messages in the dark.

"Do we have Garcia's full data pull?" she asked, already reaching for the stack beside her.

"We do," came Garcia's voice from the doorway. "And it's terrifying. He's not impulsive. He's surgical. This guy has a blueprint and he's been testing it for weeks."

Harper met her eyes, something hard flickering in hers. "You think this was his first?"

Garcia shook her head. "No. I think it's just the first he wanted us to find."

Morgan approached from the back of the room, a manila folder tucked under his arm. "We've got a name. Not for the unsub. For the victim he didn't want us to identify."

He handed the folder to Harper, who opened it with slow precision. Inside was a photograph—preliminary. A woman in her mid-twenties. Auburn hair. Smile too bright for what had become of her. Harper studied it for a moment longer than she meant to.

"She's local?" she asked.

"Graduate student," JJ chimed in from across the room. "University of Washington. Her advisor reported her missing last week, but there was a delay in processing the report."

Rossi muttered, "He knew that. He counted on it."

They were getting closer. That much was clear. But closeness wasn't good enough. Not with this kind of unsub. He wouldn't wait for them to catch up. He was moving again—planning, watching, sharpening the edges of his next strike.

Harper stepped back from the board, arms folding across her chest. Her mind churned—calculating, cross-referencing, tearing through her memory like pages in a manual only she knew how to read. The rest break she'd promised herself was gone. The few quiet days spent on Mark's couch, watching the rain slick down the windows, curled up with a blanket and silence? Distant. And now, all that remained was this—a city she used to love turned into a hunting ground, and the weight of knowing someone else would die if they got it wrong.

She turned toward Hotch. "He's circling. I know it. He doesn't want to vanish—he wants to control the narrative."

Hotch's reply was calm but definitive. "Then we'll intercept him before he can write the next chapter."

It was past midnight now. The rain had grown heavier, wrapping the windows in a soft sheet of white noise. The team had separated into working clusters again. Morgan and Reid were combing over geographical anchor points. JJ and Prentiss were going through victim correspondence. Garcia had dug up three more missing persons reports that matched the unsub's signature. And Harper? She stayed where she was, eyes scanning the board one more time.

The precinct had become a second skin—familiar in a way that made her itch. It wasn't Quantico, but it didn't have to be. Harper's brain worked the same no matter what coast she was on: fast, unrelenting, precise. She was raised in a city built on cutting into people to save them. She'd just chosen a different scalpel.

Her phone buzzed on the table beside her. This time, she checked it.

Mark: You're still at the station, aren't you?

She stared at the screen for a beat before responding.

Harper: Yeah. We're closing in. It's bad.

Mark: Come home for a few hours. Eat something. Shower. Just breathe. I'm not asking.

She almost smiled.

Harper: You're always asking. You just sound like you're not.

Mark:  You forget I changed your diapers. I will always outrank Hotchner and you know it.

She pocketed the phone. Not a promise. Not a no.

She turned back to the board. Another victim stared at her from the top right corner. They had less than twelve hours if Garcia's pattern held. Harper straightened her spine, pushing down the exhaustion, the ache of adrenaline wearing thin. There was work to do, and this city wasn't going to save itself.

Somewhere out there, the storm was still gathering. And Harper Sloan was ready to meet it.

Chapter Text

Seattle nights always felt heavier than D.C. ones. Maybe it was the endless cloud cover or the weight of too many memories. Maybe it was just the kind of tired that didn’t come from chasing killers but from trying to outrun yourself. Either way, Harper felt it settle on her shoulders as soon as she stepped outside the precinct’s glass doors and into the damp evening air. The cold kissed her cheeks, gentle compared to the blood and grit of the case she’d buried herself in for the last twelve hours.

Hotch had been the one to finally call it.

“Go to the hotel. That’s an order. We’ve been at this for hours and we’re getting nowhere. We’ll regroup in the morning once everyone has had some sleep.”

Harper didn’t argue—she knew better. Besides, she wasn’t headed to the hotel. Not when Mark’s apartment was only twenty five minutes away and promised something far better than any anonymous Marriott room: familiarity.

By the time she reached the front door of the building, the city had quieted into that specific kind of still that only came late and cold. She buzzed herself in, took the elevator up, and unlocked the apartment with the key Mark had pressed into her hand the second she’d landed in Seattle a week ago. “No arguments,” he’d said. “You stay with me. You need the rest, and I need proof you’re eating actual food.”

The hallway light was on.

Just like he’d promised.

Harper didn’t smile often—not the kind that showed in her eyes—but tonight, a small one tugged at the corner of her mouth. Mark always left the hallway light on. It was something their mom used to do when they were kids and Harper was still waking up screaming from nightmares she couldn’t remember. Mark had picked it up without ever making a show of it. Just like tonight.

She closed the door behind her quietly, setting her bag down on the bench by the entryway and toeing off her boots. The silence inside the apartment wasn’t empty—it was warm. A kind of stillness that said you’re safe here.

The kitchen lights were off, but she could see the soft glow from the microwave clock illuminating a small note stuck to the fridge door with a cartoon scalpel magnet.

Eat. No excuses. I had Garcia spy on your UberEats history and I’m disgusted.
Pad Thai in the fridge. Extra tofu - M

Harper huffed a quiet laugh as she peeled the note free. Of course he’d loop Garcia into this. She should’ve known better than to think her food habits—or lack thereof—would go unmonitored while staying under Mark Sloan’s roof.

She opened the fridge and found the white takeout container front and centre, neatly labelled in Sharpie: For Harper. Hands off, Callie. There was even a bottle of lime Perrier on the shelf next to it, condensation still clinging to the glass like it had just been placed there.

God, he was annoying.

And perfect.

She reheated the food, padding around the kitchen in her socks while the microwave hummed behind her. When the timer beeped, she pulled the container out and sat at the small island counter. She didn’t bother with a plate. She knew Mark wouldn’t care. He’d probably be proud, actually—"less to clean up, Harper, that’s my girl.”

She was halfway through the noodles when her phone buzzed from the one and only Mark Sloan.

She smirked, answering on speaker as she twirled a chunk of noodles around her chopsticks.

“You have the worst timing.”

“Just checking to make sure my food didn’t go to waste,” Mark said. There was a smile in his voice—lazy, amused, just this side of older-brother smug. “And to remind you that tofu has protein. You remember protein, don’t you?”

“I’m literally eating it right now.”

“Is it in your mouth? Chewed and swallowed? Or are we counting proximity as consumption these days?”

Harper rolled her eyes but kept chewing. “You’re the worst.”

“Still better than takeout three times a day from places that don't even know how to spell 'nutrient.’” He paused. “How was the precinct?”

She knew better than to answer that. “We’re not talking about the case.”

“Right. Rest break. Which is what you originally came to Seattle for.” Another pause, but it was soft now, quieter. “You doing okay, Harp?”

She set her chopsticks down and leaned forward onto her elbows, staring at the nearly empty container.

“I don’t know. Maybe. I’m tired.”

“That’s allowed.”

“Not in my job.”

Mark was quiet for a beat. She could picture him wherever he was—probably on call at the hospital, sitting in some sleek chair in his office with a coffee in one hand and a surgical chart in the other. She could hear the faint echo of hospital hallway noise behind him.

“You’ve been going non-stop for months,” he said. “You think I didn’t notice how you looked when you showed up last week? Like you were about five seconds from unravelling.”

“I was not.”

“You were,” he said, gentle but firm. “But I didn’t say anything. I just let you crash on my couch even though I tell you to take the guest bed and I also didn’t complain when you took all the hot water and used my good conditioner. Which by the way that conditioner was eighty bucks.”

“And my hair has never looked better.” She replied.

She huffed a quiet laugh shortly after, rubbing her fingers over the lip of the takeout box. “You always know when something isn’t okay.”

“I’m your big brother,” Mark said simply. “Knowing when you’re not okay is literally in my job description.”

There was something in her throat suddenly—nothing sharp, just heavy. Familiar. Her armor had cracks in it tonight.

“I don’t know how to shut it off,” she admitted, so softly she wasn’t even sure she’d meant to say it out loud.

Mark didn’t rush in to fix it. He didn’t offer false comfort. He just breathed through the silence with her, steady and present.

“Then don’t,” he said eventually. “But let me be the place you can put it down for a while. You don’t have to turn it off, Harp. Just… set it down. Here. With me.”

Her eyes burned.

“Hallway light was on,” she murmured.

“Always will be.”

She pressed her palm over her chest like she could anchor herself with the weight of her own hand. “Thanks for the food.”

“You’re welcome. Now finish it, drink some water, and go sleep in an actual bed, not that garbage couch you keep falling asleep on during CSI reruns.”

“I like that couch.”

“It likes destroying your spine. Go to bed.”

She wiped her eyes, stood up, and scraped the last of the noodles from the container with practiced efficiency. “Alright. I’m going to bed. I’ll text you in the morning.”

“You better,” he said. “And Harp?”

“Yeah?”

“Love you.”

She didn’t say it often—not out loud—but tonight, she needed him to hear it.

“Love you too, Mark.”

When the call ended, the apartment felt even quieter—but not empty. Harper rinsed the container, turned off the kitchen light, and made her way down the hallway. The light still glowed, soft and golden.

She didn’t turn it off.

She left it burning.

Just in case she needed reminding.

Chapter Text

The morning air in Seattle was always a little crueller after a night of rare, dreamless sleep. It wasn’t that the city was colder—though the mist that clung to the ground like the memory of something buried certainly didn’t help—it was that it was louder. The cars on the street roared too soon, the sky never fully committed to daylight, and the clouds seemed to absorb sound until everything echoed back in a way that pressed into your bones. It made you remember where you were, and more than that, who you were.

Harper had woken up not to the sound of her alarm or the buzz of her phone, but to the scent of coffee drifting down the hallway like an old friend. Mark was already gone—she figured he’d left sometime around five, if the folded blanket and untouched guest bed were any indication that he only came home for a few hours to sleep before heading back to the hospital.

He’d scribbled another note in black Sharpie on the dry erase board in the kitchen:

"Get 'em, tiger. And remember, hydrate or die-drate. -M"

A small doodle of a coffee mug with arms flexing muscles was drawn beneath it. It was stupid. And sweet. And everything she didn’t know how to ask for when the world got too loud.

By 8:45, she was back at the precinct. The BAU had agreed to regroup no later than nine, and judging by the line of government-issue SUVs in the parking lot and the fresh wave of caffeine in the air, her teammates had arrived with time to spare. The mood in the briefing room had shifted. Gone was the weariness that had clung to them the day before like smoke. It had been replaced by something sharper—focused. The team had slept. Not deeply, not without shadows curling at the edges of their dreams, but enough to sharpen the edges dulled by too many hours of blood, data, and failure.

Derek Morgan leaned against the edge of the conference table, thumbing through the latest autopsy reports with his jaw tight and his brow drawn low. JJ sat nearby, flipping through victimology notes, her pen tapping absently against the file’s edge. Emily Prentiss had commandeered a whiteboard, building out a profile sketch that—while still in flux—was beginning to take shape. Garcia’s laptop sat open in front of her, her fingers flying across the keyboard with practiced urgency. Rossi stood off to the side, sipping coffee like it was sacrament and watching it all with the practiced eye of a man who’d seen too many patterns emerge from chaos.

And then there was Reid.

Spencer Reid had barely touched his coffee, but his mind was already a hundred miles ahead of his body. His hair was slightly dishevelled—less because he’d just rolled out of bed and more because he’d clearly run his fingers through it two dozen times in the last hour. He was muttering to himself, pacing a slow, looping orbit around the cluster of push-pinned maps that covered the corkboard on the wall like a skin. Dots in different colours marked known crime scenes, victim discovery sites, and locations of abductions. The pattern was imperfect—erratic, even—but something was gnawing at Reid, and Harper could tell he was close to cracking it.

She stood quietly in the doorway for a moment, watching him trace the same route over and over with his index finger, his lips moving in silent calculation. Then, like a match finally catching, he turned to the room and said, “It’s the hospital.”

All heads turned at once.

“What?” Hotch asked, stepping into the room behind Harper with his usual unreadable expression. His voice was calm, but there was a shift in posture—an awareness that meant he knew Reid’s sudden declarations were rarely without merit.

“Seattle Grace Mercy West,” Reid said, voice gaining momentum. “It’s in the centre of the comfort zone. Not geographically, but psychologically. Look—” He gestured to the board, eyes bright with the thrill of theory aligning with reality. “The abductions form a loose triangle: the first victim was taken near Green Lake, the second in Capitol Hill, and the third in Queen Anne. When you map those locations, Seattle Grace lands almost exactly within the centre.”

Morgan squinted. “So you’re saying the unsub’s targeting from the hospital?”

“Possibly. Or he's comfortable near it. Which means he likely works there or spends significant time nearby. Hospitals create a kind of… desensitization to trauma. If the unsub is using the area as his anchor point, it suggests he’s operating from a space where violence, death, or suffering are normalized. A hospital fits.”

Harper stepped in closer, eyes scanning the map. “So you think he’s a doctor?”

“Not necessarily,” Reid replied, “but medical staff is possible—doctor, nurse, orderly, even a janitor. It doesn’t have to be someone with direct patient access. The key is exposure to trauma. Repeated exposure builds tolerance. Tolerance breeds detachment.”

JJ tapped her pen thoughtfully. “It could also explain the anatomical precision of the injuries. We thought it was just control or sadism, but what if it’s procedural? Methodical because it’s familiar.”

Emily nodded slowly. “The unsub doesn’t just know how to inflict pain. He knows how to make it look like something else. Like routine. Like protocol.”

Hotch stepped forward, arms crossed. “Garcia.”

She looked up immediately. “Already on it. I’ll cross-reference employee records, vendor logs, and volunteer lists at Seattle Grace for anyone with a criminal record, termination history, or red flags in their psychological evaluations. I’ll narrow it down by employees who work night shifts and have irregular absences around the known victim disappearances.”

“Good,” Hotch said. “Harper, I want you and Reid to go to the hospital. Talk to administration. Quietly. No need to start a panic.”

She nodded, already mentally cataloguing what she needed—credentials, badge, hospital liaison. She was about to turn when something in Hotch’s voice made her pause.

“And Harper?” he added.

She turned back. “Yeah?”

“Keep your guard up. If this is his comfort zone, he’s not going to like us being there.”

Seattle Grace Mercy West was, in many ways, exactly as Harper remembered it: sterile, sprawling, and busier than any medical facility had a right to be on a weekday morning. The hospital had undergone renovations in recent years—a new paediatric wing, a modernized trauma centre—but the bones of it were the same. It had always been a kind of organized chaos, a place where life and death tangoed in tight quarters and no one had time to look over their shoulder. That made it both the perfect hiding place and a hunter’s playground.  

Her boots clicked softly against the tile as she and Reid entered through the staff entrance on the east wing. It felt surreal walking through the same halls where she’d once carried cafeteria trays and gotten lost between supply closets—only now with a Bureau badge on her hip and a Glock under her jacket.

 People noticed her. Nurses walking past did double takes. A few surgical interns whispered. More than a few smiled when they saw her. It was strange—disorienting—to return here like this, like stepping into a version of herself she hadn’t quite believed existed. She caught sight of her reflection in the window of a closed patient room and blinked at the image. Blazer, slacks, crisp white shirt. Gun. Authority. It was jarring.

Reid stood slightly behind her as they approached the administrative wing. Harper had taken point not just because she was better at speaking hospital, but because this place was personal. She knew these hallways. She’d grown up in them, orbiting Mark and Derek and a dozen other people whose lives were now stitched into the fabric of this place. The familiarity was unsettling. It made her skin itch.

“Harper Sloan,” Dr. Richard Webber said, warmth flooding his voice as he stepped into the room like he hadn’t just come from an OR. His voice still held that mixture of gravel and authority that had once made teenage residents quake in their surgical clogs. “I’d know you anywhere.”

Harper stood quickly and crossed to him, embracing him before she could overthink it.

“Hi, Chief.”

“You can call me Richard now, you know,” he chuckled. “Though something tells me you’re still going to call me Chief for the next thirty years.”

“I probably will,” she said, pulling back. “Old habits.”

His eyes dropped to the badge clipped to her belt and the holstered weapon on her right hip. He raised an eyebrow, impressed.

“Look at you,” he said. “Agent Sloan. Everyone’s been talking about it. ‘Did you see little Harper Sloan with the badge and the gun?’ You’ve got the nurses on three floors convinced you’re undercover for something big.”

Harper smiled faintly, but there was something bittersweet behind it. “I guess I’m not so little anymore.”

Richard glanced at Reid, who had the good sense to look both awkward and brilliant all at once. Harper gestured between them.

“This is Dr. Spencer Reid—he’s with me from the Bureau. Spencer, this is Dr. Richard Webber, Chief of Surgery here, and… one of the reasons I didn’t become a criminal.”

Richard laughed. “We all did our best to keep you from going rogue. Though, knowing Mark, I’m amazed you didn’t end up in plastic surgery.”

“Both Mark and Derek tried,” Harper said dryly. “Didn’t take.”

A second later, a woman with close-cropped dark hair and reading glasses walked in carrying a tablet. She introduced herself as Diane Lister, senior HR compliance officer.

“Agent Sloan, Dr. Reid,” she greeted, sliding into the seat next to Webber. “I’ve pulled records for all employees, contractors, and volunteers who’ve had active access badges over the past six weeks. We’ve also included temporary agency staff and hospital-affiliated vendors.”

“Perfect,” Harper said, taking the flash drive Diane slid across the table. “We’d also like to request security footage covering all employee entrances, stairwells, and freight elevators for the same time frame.”

“I can coordinate that with our IT department,” Diane replied. “They’ll want signed authorization.”

Harper slid a folder from her bag and handed it over. “This should cover it.”

Richard leaned forward. “Are you going to tell me what’s going on, or do I have to bribe it out of Mark?”

Reid spoke before Harper could. “We believe the perpetrator in our case either works at or is very familiar with the hospital. This building lies at the centre of our geographical profile. The level of anatomical knowledge demonstrated suggests medical training—or at the very least, frequent exposure to surgical environments.”

Richard’s eyes narrowed slightly, understanding the weight of what Reid wasn’t quite saying. “So you think one of us is doing this.”

“We think the unsub is using the hospital as his home base,” Harper clarified. “Whether he’s surgical, custodial, or even just someone with a vendor badge—we’re not ruling anything out.”

The room fell quiet for a moment.

Richard exhaled slowly, folding his hands on the table. “You have my full cooperation. Whatever you need, Harper. This hospital raised you. If someone is using it to hurt people... they’re going to answer for it.”

“I appreciate that,” she said quietly.

He gave her one more long, measured look. “You really have grown up. But you still carry the same fire in your eyes you had at sixteen—back when you snuck into my office trying to hack the resident evaluations.”

Harper laughed. “I had a hypothesis.”

“You had a temper.”

“I still do,” she said, a little more softly this time. “Just... with better aim now.”

After the meeting, Harper and Reid spent an hour moving through the surgical wing. She kept her head down, didn’t linger long in any one place, but she felt the looks. The whispers. She passed by people she hadn’t seen in years—some didn’t recognize her, others stopped mid-stride.

“Is that Harper Sloan?”

“She’s with the FBI now, right?”

“She looks just like Mark…”

More than one nurse smiled fondly at her.

“Look at you—all grown up and dangerous.”

Someone even called out, “Don’t shoot anyone in the OR!”

She managed a smirk. “No promises.”

But beneath the warmth and familiarity, Harper felt something darker slithering through the walls of this place. If Reid’s theory was right—and he usually was—then someone here had been hiding behind scrubs and routine for weeks. Months, maybe. Long enough to move unnoticed. Long enough to learn who wouldn’t look twice.

And now, she was back.

Only this time, she wasn’t the wide-eyed kid orbiting the periphery of Mark’s world.

She was the one closing in.

Chapter Text

The overhead fluorescents buzzed low, a dull hum above the polished tile that made even the most seasoned visitor feel like they didn’t quite belong. The hospital conference room, tucked in a quiet corner of the surgical wing at Seattle Grace Mercy West, was sterile in design but saturated in memory. Harper Sloan hadn’t been back in this room since before the merger. The long, rectangular table still bore the faint scuff of hasty pens and coffee rings etched into its varnish, a testament to a thousand consults and a million decisions made between surgeries. It was where residents once scrambled to impress, where attendings drew invisible battle lines, and where she, Mark’s baby sister, once sat during med school rotations—silent, watchful, invisible in her oversized coat and borrowed ID badge.

Now she returned not as an aspiring surgeon but as a profiler, seated at the far end of the table with her laptop open, fingers flying over keys while the screen filled with line after line of patient data. Her badge—FBI—now earned its own kind of deference. And beside her, Spencer Reid’s fingers tapped a rhythm on the glossy paper of a patient intake form, his brow furrowed in familiar concentration. A small mountain of files sat between them, growing shorter by the hour. They worked in silence, save for the occasional whisper of paper or the clicking of keys, both fully immersed in the web they were trying to untangle—one thread at a time.

It was Reid who broke the quiet, his voice low and even as he ran his eyes across yet another intake sheet. “This one came in with deep lacerations to the abdomen. ER intake says he claimed it was an accident with glass but didn’t provide any specific context.” He glanced over the rim of his glasses toward Harper, who barely looked up from her screen. “Admitted four times in two months. That doesn’t scream ‘clumsy’ to me.”

Harper reached out, fingers brushing across the printed form as she pulled it toward her. “Same physician on all entries?” she asked.

Reid nodded. “Dr. L. Weller. General surgery consult.”

She filed the name away mentally and turned back to the digital hospital chart, flipping quickly between tabs. “Four ER visits in eight weeks with similar trauma. No psych consult. No social work intervention. This guy either has the worst luck in the world or someone’s doing a terrible job screening for abuse.”

Spencer leaned back slightly, blinking hard as he digested the weight of it. “Or both.”

Before Harper could reply, the door swung open without preamble.

“Somebody better be dying or solving a murder in here,” came the sharp, commanding voice that once reduced interns to puddles of anxiety and awe. “Because if y’all are using up my surgical conference room to sit around in silence while flipping through hospital paperwork like it’s some kind of book club, then I’ve got a serious problem.”

Harper looked up and couldn’t help the automatic smile that curved her lips.

“Dr. Bailey.”

Miranda Bailey stood framed in the doorway, her petite form wrapped in a crisp white coat, stethoscope slung over her shoulders like a badge of rank. Her arms were crossed over her chest, her expression suspicious and unimpressed. Same old Bailey. She hadn’t changed a bit. The years had given her a few more lines around her eyes, a touch more command in her posture, but the tone—that unflinching, righteous indignation delivered with surgical precision—was as familiar as it had ever been.

Bailey’s eyes narrowed at Harper. “Don’t ‘Dr. Bailey’ me like I don’t remember you sneaking into my OR gallery with Sloan’s ID badge, asking questions like you ran the place.”

Harper stood to greet her fully, pushing back from the table with a grace that was both defensive and respectful. “That was over a decade ago.”

“And yet I still haven’t recovered,” Bailey replied dryly, marching into the room and inspecting the chaos of paper strewn across the table. Her eyes flicked to Reid, then to the FBI badge clipped to Harper’s belt. “So you’re official now, huh?”

“I am,” Harper said. “And this is Dr. Spencer Reid. He’s—”

“I know who he is,” Bailey interrupted briskly. “Brains and bones. You were on the news a while back, weren’t you? Profiling some serial killer in Chicago?”

Reid nodded modestly. “Technically, he was active across three states.”

Bailey waved a hand, uninterested in the technicalities. “If you’re here, it means there’s a case. A bad one.”

Harper didn’t answer right away, but her expression hardened, and Bailey read enough in the silence to step around the table and lower her voice.

“Alright,” she said, tone softening by degrees. “What do you need from me?”

Reid flipped to the next chart and spoke before Harper could. “We believe the unsub has a comfort zone somewhere in or near the hospital. Multiple victims with injuries that mirror known cases of medical trauma—scalpel precision, organized staging. He’s hiding in plain sight.”

Bailey’s eyes widened, but she didn’t flinch. “You think someone here is doing this?”

“We think someone connected to this hospital,” Harper clarified. “Staff, vendor, patient. Maybe someone who slipped through the cracks.”

Bailey crossed her arms again, a reflexive barrier. “Not in my hospital.”

Harper offered a small, almost sad smile. “That’s what everyone thinks, until it happens in their hospital.”

A beat passed. Bailey glanced at the files, then back at Harper.

“Well,” she said tightly. “If someone’s hiding here, you’re not gonna find them in that stack of outdated paper forms. We switched to full digital six months ago. That’s the graveyard pile. The only people still filing like that are trauma surgeons who don’t trust the system and paediatricians who haven’t figured out how to turn the damn tablet on.”

Harper’s lips twitched. “We noticed.”

“I’ll pull the login credentials for the surgical floor EMR,” Bailey offered. “But I want every damn keystroke logged. You go digging through patient records without the proper protocol and I’ll have HIPAA breathing down my neck so fast, I’ll need a respirator.”

Reid nodded. “Of course. We’ll follow every protocol to the letter.”

Bailey shot Harper a look. “That’s a change.”

Before Harper could answer, the door swung open again—this time with less drama but far more presence.

Mark Sloan leaned into the room with that too-relaxed grin that suggested he already owned the space, even if he’d only been standing there for three seconds. “I heard there was a very serious gathering of federal agents and overachievers happening in my conference room,” he said. “And yet I don’t see a single donut.”

Harper straightened, rolling her eyes with fond exasperation. “You always show up when the work is done.”

“That’s because I know how to delegate,” Mark replied smoothly, stepping fully into the room and nodding to Reid. “Doctor.”

“Dr Sloan,” Reid returned politely.

Bailey sighed. “Oh good, the peanut gallery’s here.”

Mark clapped her on the back like she hadn’t just insulted him. “Nice to see you too, Bailey. Still terrifying as ever.”

Bailey raised an eyebrow. “Still arrogant as ever.”

Derek appeared next, less loud but equally imposing, white coat flaring slightly as he joined the growing cluster in the doorway. “Bailey said we had visitors.”

Harper looked from her brother to her childhood best friend and shook her head. “It’s a miracle anyone gets surgery done around here with all this loitering.”

Mark grinned, but it didn’t quite reach his eyes. His gaze flicked to the files on the table, then back to Harper. “You okay?”

There was weight in the question—more than she could unpack with Bailey, Reid, and Derek watching. So she gave him a small nod and said, “I’m fine.”

He didn’t look convinced, but he let it go.

Bailey snapped her fingers. “Alright, reunion time’s over. Sloan, Shepherd—out. Some of us are trying to solve murders and keep this hospital running.”

Mark winked at Harper. “Call me later.”

Derek offered a half-smile and followed him out, and Bailey turned back to Harper and Reid with a sigh that seemed to deflate her slightly.

“I’ll have the login sent to your email,” she said. “But if this turns out to be a waste of my time, I swear—”

“It won’t be,” Harper said quietly. “I promise.”

Bailey studied her for a long moment, then gave a grudging nod.

“Then get back to work.”

They worked for hours after that, combing through digital records that painted a picture far more troubling than any of them had hoped. The patterns were subtle—errant notes in progress reports, missing signatures, vague descriptions of post-op complications that didn’t align with the injuries described. It was Reid who caught the first overlap between victims: not a surgeon, not a nurse, but a surgical supply technician whose access badge had pinged multiple floors during every known window of attack.

And Harper—exhausted, hunched over the keyboard, heart pounding—knew they were getting close.

Tomorrow, they’d confront administration. Tonight, she’d return to Mark’s apartment and pretend for just a few hours that her childhood home wasn’t at the centre of a manhunt.

But she’d take comfort in the small constants. Like Bailey’s bark. Like Reid’s quiet genius. Like Mark, leaving the hallway light on.

Just like he always promised.

Chapter Text

The hospital didn’t sleep. Not really. It simply shifted its rhythm. Daylight brought with it a flurry of activity—doctors in white coats making rounds, nurses adjusting IVs, families clinging to hope in hallway chairs—but night carried its own heartbeat, quieter, deeper, with shadows that stretched just a little too long. It was during that transition—when the sun dipped beneath the skyline and the fluorescent lights of Seattle Grace Mercy West flickered on in defence against the dark—that Harper stood in a supply room with her phone pressed tight to her ear, Garcia’s voice piping urgently into her brain.

“I’ve got him,” Penelope declared triumphantly. “I cross-referenced the badge access logs Spencer sent with vendor deliveries, employee databases, and internal Wi-Fi logs. Took me a minute because someone in IT around here still thinks Windows XP is cutting edge, but I managed to pull a consistent digital footprint.”

Harper’s heart quickened. She straightened, glancing through the thin window of the door, watching staff float past in the corridor, unaware of what was about to unfold.

“Who is it?” she asked, her voice low.

“Name’s Peter Calhoun,” Garcia said. “Surgical support tech. He floats between trauma and ORs, mostly nights. Four years of spotless record on paper, but I dug deeper—he was discharged from the Army under a psychiatric hold and had a string of ER visits in two other cities before landing here. You were right. He’s hiding in plain sight.”

Harper’s blood chilled, not with fear but with the sharp focus that always came before something dangerous. “Where is he now?”

There was the click of a keyboard on the other end, Garcia’s breath hitching. “Employee login at 7:52 PM on one of the main lobby computers. He’s hiding in literal plan sight Harp.

“I’ll get the team.”

“Be careful, H. He’s not just a creep with a scalpel—he’s a cornered animal now.”

“I know,” Harper murmured, already moving.

Hotch spoke quietly, his voice even. “Garcia says he’s still logged into the computer. There’s only one entrance but multiple exits. Prentiss and JJ are covering the east end. Morgan, take Rossi and loop wide. Reid, you’re with me. Harper—"

“I’m going in with you,” she said before he could finish. “If he runs, he’ll take the main hall. You need a body between him and the exit.”

Hotch studied her for half a second before nodding. “Keep your voice calm. We want him to surrender clean.”

Harper’s heart pounded fiercely against her ribs as she edged forward alongside Hotch and Reid. Every instinct screamed for caution—this was not some quiet, forgotten corridor where shadows cloaked the danger. This was the surgical floor’s nerve centre, open and exposed. The unsub knew it, too. That was why he had chosen to make his stand here: visibility meant a hostage on a grander stage, meant leverage.

“Everybody ready?” Hotch’s voice was low but firm.

Harper steadied her Glock, palms slightly sweaty. “Ready.”

Morgan’s eyes flicked to the entrance behind them, watching for any unexpected movement. “If he bolts, he won’t get far. We have all exits covered.”

The team advanced, careful but swift, entering the bright reception with weapons drawn and vests gleaming under the sterile ceiling lights. The sudden intrusion startled everyone—doctors paused mid-sentence, patients turned their heads sharply, and the front desk staff froze behind the computer monitor, eyes wide.

Peter stood behind the reception desk, fingers twitching nervously as he shifted his weight between feet. His scrubs were dishevelled, and there was a sheen of sweat on his forehead that betrayed the calm he tried to project. He knew escape was no longer an option.

Hotch raised his weapon. “Peter Calhoun, FBI! put your hands where we can see them and step away from the desk.”

Peter froze, then turned slowly, his eyes darting between the agents like a cornered rat sizing up its predators. “I didn’t do anything,” he said, voice steady but high-pitched with tension. “I work here.”

Harper stepped forward, levelling her gun. “You do work here, Peter. That’s how you know the patterns. When the halls are empty. When patients are alone. You know how long it takes before someone notices blood.”

He shifted, one hand twitching toward his pocket.

“Don’t!” Morgan barked from the other side, weapon raised. “Hands where we can see them!”

Peter hesitated, fingers flexing. Harper took a slow breath.

“You’re not getting out of this lobby,” she said evenly. “There are seven agents here, and every single one of us is trained to stop you if you move wrong.”

Peter’s face contorted. “You don’t understand. I fix people. I make them better. I know things your surgeons don’t even see.”

“You hurt people,” Harper said softly. “You made them suffer because you think it gives you control. But that’s over now.”

He laughed—a cold, fractured sound. “You’re just like the rest of them. Think you can put me in a box and slap a label on my head—”

Peter’s face twisted in desperation as he continued. “You think you’re better than me? You think you can catch me? I know this hospital, the schedules, the routines—no one will stop me.”

Harper’s voice dropped to a chilling calm, her weapon unwavering. “If you make one wrong move, I might just go ahead and shoot you myself.”

The words hung in the air like a challenge, and for a heartbeat, the world stilled. Everyone watching—the nurses, the doctors, the patients—felt the weight of those words, the raw edge of danger stripped bare beneath the fluorescent glare.

Mark Sloan, who had rushed to the surgical floor upon hearing the lockdown, stood behind the glass walls of the conference room overlooking reception. His jaw clenched tightly as he witnessed his sister hold a gun steady in the public eye, standing toe-to-toe with a man who threatened everything they both cared about. His heart ached in a way that was difficult to articulate—the pride in her courage warring fiercely with the brother’s instinct to shield.

He flinched when Harper’s warning echoed again, his fingers tightening into fists at his sides. It was a far cry from the woman he grew up with, the little sister he had seen skateboarding down hospital hallways, the one who had once been content just to be near him. This Harper was hardened, resolute, and willing to walk through fire for justice. It was terrifying and inspiring all at once.

Back in the reception, Peter’s shoulders sagged under the weight of the standoff. His defiance crumbled as the BAU team tightened the noose. Slowly, hesitantly, he raised his hands in surrender.

“On your knees. Now,” Hotch ordered.

Peter dropped to his knees amidst the murmurs of the gathered crowd. The murmurs quickly escalated into whispered conversations and shocked gasps. Harper’s gaze swept the room—staff and patients who had witnessed this terrifying moment, their eyes wide with disbelief, some silently praying for the ordeal to end without violence.

Morgan and Rossi moved in, cuffing the man with practiced efficiency. Reid was already sifting through Peter’s belongings at the reception desk, pulling out syringes and sharpened tools—evidence of his dark intentions.

Harper lowered her weapon slowly, her breath steadying but her body still trembling with adrenaline. The tension dissolved into a quiet hum of movement as the hospital staff slowly resumed their routines, but the echo of what had just happened lingered, leaving invisible scars on the place they all called a sanctuary.

Later that night, after statements had been given and evidence catalogued, Harper stood outside Mark’s apartment for the last time in weeks. Her go-bag was slung over one shoulder, the weight oddly comforting. The team was wheels up at 0600. She’d already texted Hotch that she was returning to D.C. with them.

Mark leaned against the doorframe, arms crossed. “You sure about this?”

She nodded. “Yeah. This wasn’t supposed to turn into a case. I came out here to rest, and it turned into another crime scene. I think…I need to get back into my rhythm.”

Mark hesitated, then said softly, “It’s not because of what happened tonight, is it?”

“No,” she said truthfully. “It’s because of everything else. You’ve got your life here, and I’ve got mine out there. I miss you, but this job… it’s where I belong.”

Mark’s hand found hers, squeezing gently. “Just promise me you’ll come back. Promise me you’ll come home.”

He studied her for a long beat, then finally nodded.

“I’ll miss you, Harper.”

“I’ll miss you too, Mark.”

They hugged again—this one calmer, more grounded. When she stepped back, he flicked the hallway light switch off, then on again.

“I’ll keep the light on,” he said, smiling.

She smirked. “You always do.”

They stood there, siblings caught between worlds—the family they had been and the people they were becoming. And in that quiet moment, the unspoken truth hung in the air: no matter where life took them, they would always carry each other home.

Chapter Text

The fluorescent lights above the BAU bullpen hummed faintly, a constant, dull sound that blended seamlessly into the backdrop of Harper Sloan’s mind as she sat at her desk, one hand resting loosely on the keyboard, the other gripping a half-empty cup of lukewarm coffee. They’d been back in Quantico for three days now, long enough for the chaos of the Seattle takedown to fade into report-writing and internal debriefs, but not long enough for her body to forget the tension of it all. It still sat beneath her skin like static, quiet but present — especially in the still moments, the ones where her mind wandered back to the surgical floor and the sterile weight of that lobby.

The office was its usual patchwork of quiet voices and rustling folders, agents walking briskly past with urgency stitched into their steps. Harper watched it all with a sense of surreal detachment. Being back wasn’t the strange part. It was how familiar everything felt — like she had never left. As if the time in Seattle had been a fever dream, sharp around the edges, but ultimately out of step with the grounded rhythm of this place. She had fallen back into it with the ease of muscle memory: the way Hotch kept exactly three pens lined up on the edge of his desk, how Garcia’s voice could be heard before she was seen, the smell of overcooked coffee clinging to the breakroom like a second skin.

And yet, something had shifted.

Not in the team — they had wrapped her back into their fold with the kind of effortless warmth she’d always appreciated but never quite known how to articulate. No, the shift was in her. Something inside had cracked open in Seattle, and she was still adjusting to what had poured out — and what had been let in.

“You’re spacing again,” Morgan said as he leaned against the edge of her desk, a knowing grin playing on his face.

Harper blinked once, glancing up at him. “Just thinking.”

“That’s never a good sign.”

“I’d be offended, but you’re not wrong,” she said, setting her coffee aside and swivelling slightly in her chair.

“You know, it’s okay to admit it rattled you,” Morgan said, softer this time. “It’d be weird if it didn’t. Your brother, the hospital, the takedown — it was personal.”

Harper held his gaze for a moment, then nodded slowly. “It was. Still is, in some ways.”

Morgan didn’t press further. He didn’t need to. He had always known when to push and when to stand back. It was part of why Harper had missed this place — not just the work, but the people who filled it. The quiet understanding between them. The way they saw each other without demanding explanations.

Since their return, life at the BAU had resumed its usual pace. They were already combing through cases again, prepping for what Hotch suspected might be a spree killer developing in New Mexico. Harper had jumped into the work quickly — not out of obligation, but because it gave her something to anchor to. The structure of profiling, the way patterns emerged from chaos — it was familiar, and right now, familiar was what she needed.

Still, it hadn’t all been business. Her return hadn’t gone unnoticed by the team, and in their own quiet ways, each of them had made sure she knew she wasn’t alone.

JJ had brought her lunch the first day back, sliding a brown paper bag onto her desk with a gentle smile and a whispered, “Turkey on wheat, no mustard. I remember.”

Garcia had left a ridiculous ceramic figurine on her desk — a glittery cat wearing sunglasses — with a note taped to it that read: Because you’re cool under pressure, my divine queen. Also, I missed you.

Rossi had offered her his scotch collection, should she ever feel the need for a post-shift decompression. Reid had asked if she’d wanted to borrow a book — The Bell Jar this time, which made her laugh, dark as it was — and Emily had simply ruffled her hair in the hallway and said, “You did good.”

They weren’t grand gestures. But they didn’t need to be. The BAU wasn’t a place for performative affection. It was a place for consistency. Loyalty. Presence. They showed up — and that meant everything.

Harper’s phone buzzed quietly beside her keyboard. She glanced down and smiled at the name on the screen.

Mark Sloan: I made it a full 48 hours without one intern crying. Record?

She texted back quickly.

Harper: Either a record or a sign you’re losing your edge.

The reply came fast.

Mark: I’ll call it ‘maturing’ for $500.

They’d been texting daily since she left Seattle — brief check-ins at first, but gradually growing into longer conversations. She had made a promise to him, standing outside his apartment later that night at the hospital after the chaos had settled, her badge heavy at her side and her heart still racing. She had told him she would stay in touch. That she wouldn’t go dark again. And for once, they were both holding up their ends.

Some nights they called — sometimes while Mark was between surgeries, other times while Harper was walking home through the quiet streets near her apartment. They didn’t always say much, and they didn’t need to. It was the connection that mattered. The keeping of that thread.

That evening, after another roundtable session and a pile of paperwork that refused to shrink, Harper finally left the building. The sky was already dark, though the streets still held the residual warmth of a long summer day. She paused on the steps outside the BAU, stretching her arms above her head and rolling her shoulders. The tension had started to ease. Her bones no longer felt like they carried ghosts. Her lungs didn’t feel so tight.

She reached for her phone and called Mark.

“You’re early,” he said by way of greeting, a smile in his voice.

“I figured I’d catch you between God complexes,” she replied.

“I’m never between those. I simply shift the volume.”

She laughed quietly. “How was your day?”

“Long. Four surgeries. Two residents who think YouTube is a valid educational resource. And one nurse who swears the vending machines are haunted.”

“So business as usual.”

“More or less. What about you? No murderers today?”

“Just paperwork and an argument about map coordinates with Reid.”

“Who won?”

“Reid. Obviously.”

They lapsed into silence for a moment, but it wasn’t awkward. Just quiet. Comfortable.

“I’m glad you called,” Mark said finally. “It’s weird not having you here.”

“I know,” Harper said softly. “But I needed to be back.”

“I get it.”

And he did. That was the strange part. Mark, for all his sarcasm and swagger, understood her in ways few people did. Maybe it was the sibling thing. Maybe it was the shared history. Maybe it was just that they’d both grown into adults who finally saw past the mess of their teenage years.

“Hey,” Harper said after a beat. “Thanks for everything. In Seattle.”

“You don’t have to thank me for being your brother.”

“I know. But I’m doing it anyway.”

He didn’t respond right away, and when he did, his voice was a little softer.

“Anytime, Harper. Always.”

They ended the call a few minutes later, and Harper stood for a moment beneath the yellow glow of the parking lot lights, her heart a little lighter.

By the end of the week, she felt like she had finally fully returned. The team moved around her with the same ease as before, conversations flowing seamlessly, inside jokes resurfacing. She found herself laughing more, smiling without effort. She even joined the team for drinks after work, and ended up staying longer than planned, sipping a cocktail she didn’t even like with JJ, Emily and Penelope just because it felt good to be out, to be with them.

When Garcia hugged her tightly at the end of the night and whispered, “I’m so glad you’re back, don’t ever leave me for that long again.” Harper hugged her even tighter.

So yes, she was back.

But more importantly, she was home — with her team, her family, her people.

And this time, she wasn’t going anywhere.

Chapter Text

Seattle had been unusually quiet since she left. The kind of quiet that settled into the walls like dust after a storm, heavy and still. Mark Sloan hadn’t said that out loud, not to anyone — not even to himself, not really — but he could feel it in the silence of his apartment. It followed him through the hospital corridors, clung to the back of his neck like the echo of a shadow, and it was most noticeable when he glanced toward the empty couch in his living room or the hallway light he still left on out of habit.

Harper was gone.

She’d gone back to D.C., back to her team, back to the life she had built brick by unflinching brick. And Mark… Mark was left here, in Seattle, trying to make sense of the hollow quiet she had left behind. Not in a grieving kind of way — but in a reflective one. The kind that made a man question how much time had passed and when, exactly, his baby sister had grown into someone who could stare down an armed suspect without a flinch.

He hadn’t been alone in seeing it. Derek had seen it too. The memory of seeing Harper still sat sharp behind Mark’s eyes. The blur of FBI windbreakers. The tense choreography of drawn weapons. Harper at the centre of it all, her voice steady as she talked the unsub down with a fierceness that had turned Mark’s blood to ice.

He’d never forget the way her words had landed — cold, razor precise, and unflinching.

"I might just go ahead and shoot you myself."

At the time, Mark had cringed. Not because she didn’t mean it — she did , and that was the part that stuck with him. But because it had revealed, in one breath, just how far from Seattle her world had taken her.

He needed to talk it out, and he knew exactly who to call.

It was Saturday afternoon when Derek showed up at his place, the sun low over the Sound, turning the skyline a lazy gold. Mark had left the door unlocked. The kind of habit he never would’ve gotten away with when Harper was here — she would’ve side-eyed him and installed a second lock while chewing him out about urban crime statistics.

Derek stepped inside with a six-pack in hand, already shrugging off his jacket. “You didn’t say much on the phone.”

“I figured we’d skip the foreplay and get straight to the soul-searching.”

Derek arched a brow. “You’re in a mood.”

Mark didn’t answer. Instead, he waved Derek in and headed toward the balcony. The August air was still warm, the kind of lingering heat that clung to skin even as the sun dipped below the rooftops. The two men sat in their usual places — chairs facing the city, a table between them, the familiarity as easy as slipping into an old pair of shoes.

For a while, they didn’t say anything. Just sipped their beers and watched the light fade.

“She’s not a kid anymore,” Mark said finally, voice low.

“No. She’s not,” Derek agreed. “Hasn’t been for a long time.”

“I think I knew that. Intellectually, I knew that. She’s twenty nine. She’s an FBI profiler. She carries a gun, for Christ’s sake. But…” Mark trailed off, staring out at the darkening skyline. “Seeing it — really seeing it — that was different.”

Derek took another sip of beer, letting the silence sit for a second before he responded. “You saw her as she is. Not just as your little sister. That’s always jarring.”

Mark let out a quiet breath. “She scared the hell out of me, man.”

“She scared the hell out of me too. But not because she didn’t know what she was doing. Because she did .”

That was the truth of it. Harper hadn’t hesitated. Not once. She had stood there in the middle of a surgical lobby — in their hospital — with the tension thick enough to shatter glass, and she hadn’t blinked. The suspect could have taken a shot. The situation could’ve gone sideways in a heartbeat. And Harper? Harper had stared it down with steel in her spine and fire in her voice.

Mark dragged a hand down his face. “She always wanted to be the strong one. Even when we were kids. You remember?”

“She hated being left behind,” Derek said with a small, nostalgic smile. “When we’d sneak out to the beach or break into the locker room at school — she wanted in.”

“She used to practice her ‘cop face’ in the mirror when she was twelve. Said she had to look older so people would take her seriously.”

“She does look older now,” Derek said after a beat. “Older than I expected. Not in a bad way — just… different. Sharper. More mature”

Mark nodded, the ache in his chest expanding. “She’s seen things. Done things. Hell, she probably knows more about death than either of us, and we cut people open for a living.”

There was no judgment in his tone — just truth. The kind of truth that came from knowing you’d missed entire chapters of someone’s life, only to suddenly be handed the unabridged version with no warning.

“She still talks about you, though,” Derek said after a moment. “Even before this case — whenever we’ve talked. You’re still her big brother, Mark. That hasn’t changed.”

“I know. But it’s like… I blinked, and she went from tagging along behind us to leading a damn federal raid.”

Derek gave a short laugh. “Yeah. She did. And she didn’t flinch once.”

Mark scrubbed a hand through his hair. “I wanted to protect her, you know? I always did. After Mom died, after Dad bailed — it felt like it was on me. Like if I just watched her closely enough, nothing bad would ever touch her.”

“You did protect her,” Derek said gently. “You gave her space to grow up. She didn’t have to take care of you — not the way some siblings do. That mattered.”

“She took care of herself.”

“She learned to. But you gave her room to become who she is. You might not have realized it then, but it shaped her.”

The wind picked up, rustling through the trees below. The city pulsed in the distance — neon signs flickering to life, sirens echoing faintly against glass and steel. Mark stared into it like he could find answers there.

“She called me last night,” he said eventually.

Derek glanced over. “Yeah?”

“Said she missed the sound of the hospital. Said she missed me .” Mark’s voice cracked slightly at the end, raw and real. “We used to go months without talking. Now it’s every day.”

“Because she wants to talk now. Because the walls you both built — they’re lower than they’ve been in years.”

Mark nodded slowly. “It’s weird. I think I knew she’d come back different. But I didn’t expect to feel proud of it. Proud and terrified all at once.”

“That’s what loving someone is,” Derek said quietly. “Especially someone like Harper. She’s fire and backbone and enough bite to scare a grown man. But she’s still the girl who used to sit on the kitchen counter eating cereal straight from the box.”

“I found one of her FBI sweatshirts in my laundry the other day,” Mark said with a soft chuckle. “Folded it, then just… sat there staring at it for twenty minutes.”

“She’s still yours, you know. Still your sister. She always will be. No matter how far away she goes.”

Mark didn’t answer right away. His throat was too tight. But he nodded.

They sat there a while longer, watching the last of the daylight disappear behind the hills. The city below carried on without them — lives being saved, hearts being broken, stories being rewritten in every corner.

Finally, Mark broke the silence. “She’s grown up, Derek.”

“She has,” Derek agreed. “And she became exactly who she was meant to be.”

Chapter Text

The jet cut through the sky with the precision of muscle memory, engines low and constant, a steady white noise that filled the space between team members as they quietly reviewed files, exchanged theories, and leaned into the rhythm of another case. The BAU had been back in D.C. for just under a week when the call came in: two victims in a small Pennsylvania town, found days apart, each killed with a blend of ritualistic precision and theatrical display. Harper hadn’t even had time to fully unpack before Hotch was calling a briefing, Spencer was quoting case studies, and Garcia was weaving her digital magic from Quantico.

"Two victims, both women in their mid-thirties, both brunettes, both found posed," Hotch had said, standing at the head of the round table. "Local PD thinks they have a budding serial on their hands. We agree."

"Oh, it gets worse," Garcia had chimed in over the screen with a theatrical grimace. "Both victims were strangled with identical red velvet sashes. Posed with mirrors around them. One hand on their chest, one hand extended, like they're reaching for something." She shook her head. "Creepy-level ten, my crime-fighting darlings."

So now, here they were, heading toward Allentown, Pennsylvania, where suburbia met steel factories and the shadows seemed a little thicker than usual.

Harper sat across from Prentiss, her file open but untouched in her lap. Her eyes were distant, focused on the rhythm of the job settling back into her bones. She felt it like muscle memory, the way the profile began to build in her mind even before they hit the ground. Still, there was a small smile ghosting the corner of her mouth as she texted a quick message to Mark: Heading out. Pennsylvania. I’ll call you tonight if it isn’t too late.

He responded seconds later: Go bag another psycho. Don’t forget to eat.

She rolled her eyes fondly and tucked the phone away.

The crime scenes in Allentown were like walking into a stage play written by a sociopath. The first was a quiet residential street, the kind of place with porch swings and neatly trimmed lawns. The house had been turned into a tableau — the body of Marcy Halston was positioned in the centre of her living room floor, red velvet sash tied like a ribbon across her throat. Six mirrors surrounded her in a circle, all angled toward her outstretched hand.

"It’s deliberate," Reid murmured, crouching beside the edge of the scene. "The mirrors aren’t just decorative. They’re symbolic. Probably about self-perception, identity... maybe even control."

"Staging like this takes time," Harper added, eyes narrowing. "He wasn’t rushed. Which means he felt safe. Comfortable. Maybe even like he belonged here."

"Neighbour said she was seeing someone new," Morgan offered, flipping through his notepad. "But didn’t know his name. Just that he always wore a black baseball cap and never stayed long."

"So he’s blending in. Keeping himself invisible," Emily said.

Hotch nodded. "Let’s cross-reference known offenders with ties to theatrical symbolism or staging. Garcia, you with us?"

Her voice popped in cheerfully over the comms. "Always, my heroic profilers. Give me five minutes and a caffeine IV."

By day three, they had a working profile. The unsub was a male in his mid-to-late thirties, likely someone who had worked in theatre or visual arts, familiar with both the staging and the materials used. He was meticulous, patient, likely socially awkward but able to mask it in short bursts. Someone who felt unseen in his everyday life and was using these murders to assert control and visibility.

Garcia, in her usual flair, came through with the lead.

"Okay, my crime-solving constellation of stars," she sang, fingers clattering over keys. "Get this: there’s a community theatre group three towns over, and one of their set designers, Mr. Leonard Pike, was let go last year for ‘excessive attention to morbid detail.’ He also has a history of harassment claims filed by female co-workers."

"Criminal record?" Hotch asked.

"Nothing that stuck. But his internet search history would make your therapist cry. And guess what he bought from a craft store three weeks ago? Ten red velvet sashes and seven decorative mirrors."

"That’s him," Harper said, rising to her feet. Her eyes were sharper now. "Where is he?"

"He’s working at a warehouse just outside town. Night shifts. According to his phone's last ping, he’s clocked in."

Hotch stood. "Gear up. Let’s move."

The warehouse was quiet, steel skeletons looming against the backdrop of the night sky. The team fanned out with practiced precision, weapons drawn, movements tight and professional. Harper moved with the rest, silent and alert, her grip firm on her sidearm.

They found him on the second floor, in a makeshift office filled with set pieces and mirror fragments. He was halfway through arranging another red sash around a mannequin when the door slammed open.

"FBI! Hands where we can see them!" Hotch barked.

Leonard froze, eyes wild.

"Don’t do anything stupid," Morgan warned, stepping forward. "We know what you’ve done. You’re not going to hurt anyone else."

Leonard reached toward his belt. Harper stepped forward, voice cutting through the tension like a blade.

"Don’t even think as much as twitching the wrong way." Harper called out.

He stopped. Completely. Like someone had unplugged his spine.

She lowered her weapon slightly and took a slow step forward. "It’s over, Leonard. You wanted to be seen? You got it. The whole damn country is going to know your name. But if you make one wrong move, they’ll only remember how you died. Not what you did."

His hands lifted slowly. Shaking.

"Good," she said. "Now get on the ground."

He did.

Hotch moved in to cuff him. The rest of the team exhaled in sync.

It made the morning news.

Footage from a nearby security camera that had captured part of the takedown had been sent into the media by the owner of the building. The anchor praised the efficiency of the FBI, highlighting Supervisory Special Agent Harper Sloan by name as the lead negotiator.

Mark was in the break room at Seattle Grace Mercy West when it aired. He hadn’t expected to see her on television that morning. Hadn’t expected the way his heart jumped when he heard her voice, calm and razor-sharp, echo across the screen.

Alex Karev was munching cereal nearby, not really paying attention until the anchor said, "Agent Harper Sloan."

"Sloan?" Alex snorted. "No way. That’s your sister? Damn, she can tackle me down any day."

Mark looked up slowly.

Alex froze mid-spoonful. "I mean… like, uh, professionally. Like, you know. ‘Good job, FBI’ and all that."

Mark gave him that look.

“Karev, if you like your job, I suggest you stop talking right now or I will make the rest of your residency a living hell.”

Alex immediately got up and walked out of the break room.

Back in Quantico, Harper dropped her go-bag at her desk in the bullpen, collapsed into her chair, and finally let herself breathe. Her phone buzzed. Mark.

She smiled and answered. "Take it you saw the footage then?"

"You never fail to scare the crap out of me Harp."

"Good. At least I know i’m keeping you humble and on your toes."

"...Proud of you, Harper."

She leaned back, letting the warmth of it sink in.

"Thanks, Mark. That means everything."

Chapter Text

The halls of the BAU had their own kind of rhythm. A quiet, unspoken pulse that beat beneath the constant shuffle of agents, the steady thrum of coffee machines, and the occasional clipped exchange of theories and findings. It wasn’t loud or chaotic—it never had to be. The pressure was always there, woven into the fabric of the place, pressing against every breath. But somehow, in the eye of that storm, Harper Sloan had found her footing again.

It had been a few days since the team returned from Pennsylvania. The aftermath of the case had settled into muscle memory—paperwork filed, press releases handled, a commendation that Hotch passed along with his usual steady nod. Harper had slipped back into the motions of Quantico life with a familiarity that both surprised and reassured her. Like riding a bike, she told herself. A grim, high-stakes, emotionally gruelling bike.

And yet, amidst the storm of readjusting, there was one constant. Emily Prentiss.

Harper found herself drawn to Emily’s presence in a way that defied easy description. There was a steadiness to her, the kind of grounding force that made even the worst days seem manageable. It wasn’t just their ability to fall into step without speaking, or the seamless way they traded theories and read each other’s body language in the field. It was the quiet, unshakable trust between them—a bond forged in steel and shadow, tempered by moments never spoken of but deeply felt.

It was late when Harper wandered into the BAU breakroom, her hair pulled up in a loose bun, blazer long abandoned and her sleeves rolled up to her elbows. The bullpen was empty save for the low hum of a cleaning crew vacuuming the outer hall. She opened the cabinet to grab a mug and nearly jumped when a voice spoke behind her.

“You still like the peppermint tea with honey?”

Harper turned with a small smile. Emily stood in the doorway, arms crossed loosely over her chest, her own mug already steaming in her hands. Her expression was as it often was in quiet moments like this—relaxed but observant, like she saw everything and chose to carry only what was needed.

“Guilty,” Harper said, accepting the second mug Emily held out to her.

They sat together at the small round table by the window, the kind usually reserved for lunch breaks and half-eaten salads. The lights overhead were dimmed, casting a soft amber hue over the worn wood and white ceramic.

For a while, they didn’t speak. They didn’t need to.

Emily broke the silence first. “You okay?”

Harper considered lying, just a little. Just enough to ease the worry in Emily’s tone. But this wasn’t a place where lies survived long.

“Getting there,” Harper said honestly. “The case shook me more than I thought it would. The mirrors, the posing… it was too close to something I couldn’t quite name.”

Emily nodded slowly. She didn’t push. Never did. Just let the words hang in the air between them, a shared understanding in the silence that followed.

“You handled it well,” she said after a beat. “You were calm. In control. You talked him down, Harper. That isn’t easy.”

“I almost didn’t.”

Emily’s gaze flicked up, sharp and steady. “But you did.”

Another silence fell, but this one was less heavy. The kind that settled in between two people who’d fought beside each other, who had long since earned the right not to fill every space with words. Harper sipped her tea and let the warmth of it settle into her chest.

They stayed like that for a long while. Long enough that the cleaning crew left, and the only sound was the soft ticking of the wall clock.

Eventually, Harper spoke again, her voice softer this time. “I missed this. Being here. With you. The team.”

Emily’s eyes didn’t waver. “We missed you too. You belong here.”

There was no grand declaration, no dramatic swell of emotion. Just those words, simple and certain. And for Harper, it was enough. More than enough.

Later, as they parted ways down the hallway—both heading toward the familiar hum of their respective offices—Emily reached out and briefly touched Harper’s shoulder.

“Anytime,” she said quietly. “You ever need to talk, or not talk, or just sit with someone who gets it… I’m here.”

Harper nodded, her throat tight.

And as she walked away, something in her finally exhaled.

Because even in a world where nightmares walked and darkness lingered at every corner, Harper knew there was one place she was safe without needing to explain why.

Beside Emily Prentiss.

That night, Harper found herself pacing her apartment, still wound up from the energy of the day. The case was closed, the paperwork done, but the adrenaline hadn’t quite let go. She stood by the window, watching the lights from the parking lot below, one hand curled around a mug of water she didn’t remember pouring.

Her phone lit up with a text from Emily: Still up?

Harper: Yeah, can’t sleep.

The reply was almost instant. Come over.

Ten minutes later, she was letting herself into Emily’s apartment, familiar with the place despite how rarely either of them extended invitations. It wasn’t about formalities. When it came to them, doors were always open.

Emily was curled up on the couch, two glasses of wine already poured, a playlist of acoustic covers humming low from the speakers. She glanced over her shoulder and smiled when Harper walked in, already tossing her coat over the chair like she belonged there. And she did.

They didn’t talk about the case. They didn’t talk about the weight of their jobs or the lingering echoes of trauma that always chased behind them. Instead, they talked about mundane things—restaurants they wanted to try, books they meant to finish, places they might escape to one day when the world got too loud.

Emily laughed easily, her feet propped on the coffee table, wine glass balanced on her knee. Harper mirrored her, her own laughter spilling out freer than it had in weeks. It wasn’t loud, and it wasn’t planned, but it was real.

At some point, Harper fell asleep with her head on Emily’s shoulder, the wine glass forgotten on the floor beside the couch. Emily didn’t move, didn’t disturb the moment. She simply leaned back and let Harper rest, eyes drifting toward the window where the city glowed quiet in the dark.

There were things they didn’t talk about. Shared memories that lived behind locked doors and unspoken history. But those absences didn’t matter. What mattered was this—trust that ran deep, loyalty without conditions, a friendship forged in fire and built to last.

When Harper stirred hours later, she blinked groggily and found Emily still there, still awake, still steady.

“Sorry,” Harper mumbled.

“Don’t be,” Emily replied. “You’re safe.”

And Harper believed her.

Because with Emily, there was no need for masks. No need to pretend she wasn’t carrying more than her fair share. They carried it together.

Always.

In the days that followed, their bond only grew stronger. They ran together in the mornings when their schedules allowed, Harper pushing herself to keep pace with Emily’s quiet endurance. They grabbed coffee without asking each other what they wanted. They sat in the briefing room shoulder to shoulder, hands occasionally brushing when reaching for the same file.

Their closeness was not defined by big gestures or public displays. It was in the details—the way Emily always passed Harper a pen before she even asked, the way Harper always saved Emily a seat even when no one else had arrived. It was in the subtle language they spoke only to each other, in glances exchanged during tense interviews, in shared silences that spoke volumes.

No one questioned it. Not Hotch, not Morgan, not JJ or Reid. If anything, it grounded the team, seeing that bond there. A constant. A reminder that even in the hardest, darkest moments, connection could still exist.

It was the kind of friendship that didn’t need explaining.

It simply was.

And in the world they lived in—where endings were often violent, and the beginning of every day came with new shadows—that was everything.

Chapter Text

It wasn't even 9a.m. when the elevator dinged open on the BAU’s floor, spilling warm morning light into the bullpen. The buzz of another day hadn’t quite reached its peak—phones weren’t ringing off the hook yet, and the steady hum of printers had not begun their marathon. It was that rare window of quiet before the chaos, the kind of stillness seasoned agents learned to savour. Harper Sloan stepped out of the elevator, coffee in one hand and her phone pressed to her ear with the other. Her brow was furrowed in mild disbelief, though amusement tugged at the corners of her mouth.

“Wait,” she said, pausing just past the bullpen doors, “You’re telling me that not only did you knock someone up more than a decade ago and didn’t know, but she also named the kid Sloan? Your last name? My last name?"

Mark’s voice crackled on the other end, agitated and defensive in a way that only made Harper grin wider. “I’m serious, Harper. I didn’t know she existed. Her mother never told me. I found out yesterday when she showed up at the hospital. She’s fifteen. And she’s smart. Sharp. She’s definitely mine.”

Harper dropped her bag onto her desk and slumped into her chair, her laughter echoing quietly across the space. “Oh my god, this is so poetic. Mark Sloan—the attending, the legend, the serial flirt—has a teenage daughter. Karma finally punched you right in the ego.”

“Not helping,” he groaned.

“Not trying to,” she quipped, sipping from her coffee. “Does she know you’re her dad?”

“She does now. We’re… trying to figure things out. It’s complicated. She’s overwhelmed. I’m overwhelmed. And Derek won’t stop laughing every time I mention it.”

Harper smirked. “Good. You deserve that. Derek’s probably been waiting his whole life for this kind of payback.”

“She has my eyes,” Mark said suddenly, the tone in his voice softening. “It’s… weird. Seeing her, it’s like seeing a piece of myself I never knew was missing. I didn’t think I was capable of this, Harper. Of being someone’s dad.”

Harper leaned back in her chair, her teasing expression fading into something gentler. “You are. You always were, you just didn’t know it yet. And Sloan—” she chuckled, “God, I still can’t believe that’s her name—she’s lucky. You’re a pain in the ass, but you’re loyal, and you show up. That counts for a hell of a lot.”

There was a long pause before Mark spoke again. “Thanks, Harp. Really.”

“You’re welcome,” she said, glancing at the time. “Now go be a decent human and try not to screw this up. She’s already got enough baggage without you adding to it.”

“I’ll do my best. Talk later?”

“Yeah. Call me tonight.”

The call ended with a click, and Harper tossed her phone onto her desk with a shake of her head. She was still smiling when she stood up and made a beeline for the other side of the bullpen.

JJ and Emily were already deep in a conversation by the coffee pot, and Penelope had just arrived, her travel mug clutched like a talisman of protection against the early hour.

“You’re not going to believe this,” Harper said, voice low but laced with excitement as she joined the trio.

Penelope perked up instantly. “Oooh, gossip? Spill. I need juicy details to sustain me.”

Harper grinned. “Mark just found out he has a teenage daughter.”

JJ blinked. “Wait. What?”

Emily nearly choked on her coffee. “Excuse me?”

“Sloan,” Harper continued, loving every second of their shocked reactions. “She’s fifteen, showed up at the hospital yesterday. Apparently, the mom never told him. And yes, her name is Sloan. As in Mark Sloan. As in his own last name.”

Penelope clutched her heart dramatically. “This is better than daytime television. Does she have his eyes?”

“That’s what he said. And that she’s smart and sharp and totally his.”

JJ let out a low whistle. “He’s got his work cut out for him.”

Emily just shook her head, the corners of her mouth twitching. “I can’t wait to hear Derek’s take on this.”

Harper laughed. “Apparently, he’s already milking it. Mark said he hasn’t stopped laughing since yesterday.”

“Well,” Penelope said, sipping from her cup, “if your brother needs a crash course in parenting a teenager, I know a few books I can lend him. Or he can watch ‘Gilmore Girls’ and cry like the rest of us.”

Before the conversation could spiral further into comedic territory, the glass doors to Hotch’s office opened and the man himself stepped out, files in hand.

“Briefing in ten,” he said simply, his voice cutting across the bullpen like a blade.

Everyone nodded and immediately shifted gears. Harper gave one last chuckle before making her way to the round table at the centre of the BAU’s inner sanctum. The atmosphere grew noticeably more serious as each agent settled in. Reid appeared with his usual stack of notes, Rossi sipped thoughtfully at his espresso, and Morgan leaned back in his chair with arms crossed, watching everyone with sharp eyes.

Hotch stood at the head of the table, placing the case file down with precision.

“We have a case,” he began. “Local law enforcement in Charlottesville, Virginia has requested our assistance. Three women in the last two weeks have gone missing. All were last seen within a three-block radius of the downtown pedestrian mall. No ransom, no communication, and no sign of struggle. Their bodies were discovered early this morning—each buried just outside the city limits. We leave in one hour.”

The team absorbed the information quickly, already falling into their familiar rhythm.

“Wheels up,” Hotch said, closing the folder.

The room cleared swiftly, the BAU once again in motion. But Harper lingered for a heartbeat longer, just long enough to feel the gravity shift beneath her feet.

Another case. Another shadow to chase. But with her team at her side—and a brother half a country away discovering what it meant to love something bigger than himself—Harper stepped forward with purpose.

The hunt had begun.

Chapter Text

Charlottesville greeted them with a strange, sleepy tension. The kind of Southern calm that lulled you into a false sense of peace, while something darker lurked beneath the manicured gardens and tidy downtown shops. The jet had touched down just after 7:00 a.m., and by 8:00, the BAU team was already on the ground, weaving through the threads of what was quickly shaping up to be a deeply personal case. Harper Sloan felt it almost immediately—the weight of something unresolved, bleeding out into the crime scenes like ink in water.

Hotch led the group through their first local briefing with his usual clipped efficiency, summarizing the key facts for the rest of the team as the precinct’s fluorescent lights buzzed overhead. Three victims in two weeks, all in their early to mid-twenties, all found within five miles of downtown Charlottesville. Each had been restrained, but not tortured—bound with care, almost gently. Postmortem, they were positioned with their eyes closed and hands folded, as if sleeping. And each of them had been found near quiet stretches of road, places where the hum of traffic might drown out any remaining signs of life.

“It’s ritualistic,” Emily said, flipping through the crime scene photos laid out on the conference table. “But not religious. There’s too much personal detail.”

“And no escalation in the kill pattern,” Reid added, tapping a pen thoughtfully against his notebook. “He’s not getting bolder. He’s repeating something.”

“Repeating or reliving,” Harper murmured. She had a map unrolled in front of her, each victim marked with a red thumbtack. Her brow was furrowed, lips pressed into a thin line. “It’s like he’s trying to freeze a moment in time.”

Garcia, patched in on video from Quantico, chimed in with her usual flair. “My digital darlings, I’m digging into all recent parolees, mental health discharges, and reported incidents of violent behaviour within a fifty-mile radius, but so far I’m not getting a match. I’ll keep cross-referencing for trauma-related incidents. Maybe something in a shared history?”

Morgan glanced up from the file he was reading. “Shared history like what?”

“Something traumatic,” Harper said, eyes still on the map. “Something that happened to both him and the victims—or something they symbolically represent. If we can figure out what that is, we’ll find him.”

By midmorning, they were canvassing neighbourhoods near the most recent dump site. Harper and Reid took one side of the street while Morgan and Emily covered the other. Harper walked with her hands tucked into the pockets of her coat, eyes scanning each house with the practiced precision of someone trying to see beneath the surface.

It was during an interview with a retired school teacher that a detail finally shifted the weight of the case. The woman, sorting her mail on the porch, remembered seeing a man parked across the street in an old, dusty Ford Taurus the day before the third victim’s body was found. He hadn’t moved much—just sat there staring at a bench across the street, where kids sometimes waited for the bus. The woman had chalked it up to someone lost in their own grief.

“He looked… haunted,” she said. “Like he’d lost something and was trying to find it again.”

Back at the precinct, Harper paced in front of the whiteboard as Garcia called in another lead. “Alright my brainy bloodhounds, I’ve got something. There was a car crash seven years ago on I-64 near Charlottesville. Driver and passenger—siblings. Passenger died at the scene. Driver was injured but survived. His name you ask? Thomas Avery. He was 21 at the time. Sister, Lily Avery, was 19.”

Reid’s fingers flew across his tablet as he pulled up the old case file. “Lily was killed instantly. Thomas suffered a concussion, two broken ribs, and a punctured lung. No charges were filed—Lily had been driving, and road conditions were poor.”

Harper’s jaw tightened. “But that kind of trauma—it doesn’t just fade.”

Emily leaned forward, expression shifting. “What if the victims resemble Lily? Not physically, but behaviourally—age, appearance, style. If he’s choosing victims that remind him of her, he’s not just reliving the crash. He’s trying to rewrite it.”

Morgan frowned. “By staging them like she’s asleep… he’s giving her peace.”

“And control,” Harper added, voice low. “In the crash, he had none. But now he gets to decide how it ends.”

Hotch nodded. “We need to confirm that theory. Garcia—get us Lily Avery’s school photos, social media images, anything we can use to run comparisons.”

“You got it, bossman.”

They gathered around the monitor as Garcia uploaded images of Lily into the case files. When juxtaposed with photos of the victims, the pattern clicked into place with eerie precision. Similar hairstyles, clothing choices, even accessories—details a grieving brother could latch onto in a fractured mind.

While the rest of the team got to work building the geographical profile, Harper stepped away to clear her head. She walked the quiet hallway outside the precinct conference room and leaned against the wall, arms crossed, eyes unfocused.

Her mind went not to the case, but to Mark. She hadn’t expected it, but the moment Garcia had said the word “sibling,” a small ache twisted behind her ribs. The thought of losing Mark—not to distance, not to circumstance, but in the permanent way that Lily Avery had been taken from her brother—was something she couldn’t sit with.

And suddenly, she understood the unsub just a little more.

She pulled out her phone and hesitated before sending a text.

You okay? Just… thinking about you today.

He replied quickly.

I’m good. But thanks. I needed that.

The simplicity of it grounded her. Mark didn’t know the details of the case, but Harper didn’t need him to. It was enough to remind herself that he was still there, still on the other end of the line.

Back inside, the team resumed their profiling. They arranged photos of the victims and crime scene maps alongside Thomas and Lily’s records, drawing connections with red string and sticky notes. The working theory solidified: Thomas Avery was selecting victims who reminded him of Lily and placing them in peaceful repose, as if giving her the ending she never got.

“But why now?” Reid asked aloud. “Why seven years later?”

Emily, flipping through the case file, pointed to a line. “Thomas’ mother passed away two months ago. Complications from surgery.”

Hotch nodded. “She was probably the last tie he had to the real world. With her gone, he’s untethered.”

“And Lily’s memory takes over,” Harper added. “She becomes everything. The past becomes the present.”

As evening set in, the team prepped their profiles for the local law enforcement task force. They laid out the behavioural patterns, stress triggers, and potential escalation points. Harper stood beside Hotch at the front of the room, her voice calm, her delivery steady. But beneath it all, the earlier moment still echoed inside her.

She would call Mark again that night. Not out of panic. Not because she feared the worst. But because she knew now, more than ever, that those connections—the ones that grounded them to life beyond the job—were everything.

The kind of grief this unsub carried wasn’t unfamiliar. It was just unchecked. Untethered. Left to fester in silence. Harper had seen that road before.

And she had no intention of walking it.

By nightfall, the team had narrowed down a list of addresses tied to Thomas Avery. Their plan would take shape come morning. For now, they rested in staggered shifts, the quiet hum of the precinct lulling them into momentary stillness.

The takedown would come. But for now, they did what they did best.

They hunted the truth in the shadows—and waited for it to come into the light.

Chapter Text

Charlottesville, Virginia had the kind of quiet that wrapped itself around you like a heavy blanket. Even in the chaos of a developing case, there was something haunting about the way the streets hummed softly in the early morning hours, like the whole town was holding its breath.

The local precinct was small, with a skeleton staff that had been more than relieved when the BAU arrived. Harper Sloan stood outside the command vehicle parked beside the narrow police cars, wind whipping her hair across her face as she tucked it behind her ears, eyes fixed on the modest brick apartment building across the street.

Inside that building was their unsub.

Thomas Avery. Now twenty-eight years old. Former EMT. A man whose records painted him as average until a tragedy seven years ago cracked something deep inside. He and his younger sister, Lily Avery, had been in a car accident late one rainy night, returning from a family gathering. She’d been driving and hadn’t made it. He had. And from that moment on, he stopped being "just a guy." Guilt and grief had twisted into delusion, and now three women were dead, each eerily resembling Lilly in some subtle way. They’d gotten close to him. Harper could feel it.

Aaron Hotchner had called for a full perimeter just before dawn, and now they waited. No sirens. No lights. Quiet. Tactical. They weren’t storming in with brute force this time.

Hotch stood a few feet away from Harper, flanked by Morgan and Prentiss, all dressed in tactical gear, their vests marked FBI in stark white letters. Reid was further back, already going through the latest notes Garcia had pushed through—locations, timestamps, witness statements. JJ moved between the units, coordinating with the local PD and getting updates from HRT. The final pieces were in motion.

Harper’s hand hovered near the grip of her holstered weapon. Her heart beat steadily, but there was a chill creeping into her limbs, a weight pressing into her chest. This wasn’t just another takedown. This one felt personal, in ways she couldn’t quite explain. Maybe it was because she’d been the one to realize the connection to Lilly. Maybe because this man’s spiral into darkness reminded her too much of how thin the line was between holding on and falling apart.

Hotch turned toward her. "You ready?"

Harper nodded. "Yeah. Let’s bring him in."

They moved quickly, silent but deliberate, entering the building through the main stairwell. Thomas’s apartment was on the third floor—unit 3B, according to the leasing office. They kept tight formation, every step calculated, the creak of worn floorboards under their boots almost louder than their breathing.

Aaron knocked once, hard and loud. "Thomas Avery? This is the FBI. We’d like to speak with you."

No response.

Hotch waited a few seconds longer before nodding to Morgan, who expertly unlocked the door. It swung inward with a soft groan. The space beyond was dim, blinds half-drawn, letting in slats of pale morning light.

Thomas stood in the middle of the living room. He hadn’t run. He hadn’t even moved. He wore a grey hoodie stained with something that looked like paint or possibly blood—his hands loose at his sides, palms open.

Aaron stepped forward. "Thomas. I’m Aaron Hotchner with the FBI. We’re here to help."

Thomas didn’t speak at first. His eyes wandered over each of them, like he was seeing ghosts. When they landed on Harper, he faltered. Something about her face—or the exhaustion etched into it—seemed to strike him.

"You’re too late," Thomas murmured. "She’s already gone."

Hotch’s voice stayed calm. "We know about Lily. About what happened the night of the accident."

Thomas’s jaw clenched. "It should’ve been me. I was the one who made the call to keep driving. She didn’t want to. She was tired. But I was stupid, and I pushed. And she died because of it."

Harper stepped forward slightly, her voice soft but unwavering. "She didn’t die because of you, Thomas. It was an accident. But the women you’ve hurt since... they didn’t deserve what happened to them. This isn’t what Lily would’ve wanted."

Thomas looked at her, and for a second, Harper saw something—something raw and broken—flash in his eyes.

"You think I wanted this? I was trying to bring her back... to see her again, even for a second. I couldn’t breathe without her."

"And now you’re suffocating everyone else who reminded you of her," Harper said, stepping fully into his line of sight. Her voice dropped. "Put your hands where I can see them, Thomas. Come with me peacefully.”

A tense silence stretched across the room.

Morgan’s muscles tightened beside her. Emily’s eyes flicked to Hotch, ready for his signal.

But then—slowly, trembling—Thomas dropped to his knees. His hands rose above his head.

Hotch moved in swiftly, cuffing him while his rights where read to him by an officer from the local PD. It was clinical. Procedural. And yet, for Harper, the adrenaline didn’t drain as fast as it usually did. She stood still long after the team had moved Thomas into custody, staring at the empty space he’d just been in.

Emily stepped beside her. "You okay?"

Harper nodded once. "Yeah. Just... thinking."

It was past ten when Harper finally returned to her apartment. The team landed back in Virginia an hour before. The takedown had gone smoothly on the outside, but it left her rattled in a way she hadn’t expected. She stripped out of her coat and blazer the second the door closed behind her and leaned against it, staring into the stillness of the living room. It felt too quiet.

She didn’t bother turning on the lights. Instead, she sank into the couch, kicked off her boots, and stared at the ceiling. Her phone buzzed twice in her pocket before she remembered it existed. When she saw Mark’s name on the screen, she answered immediately.

"Hey," she said, voice soft.

"Hey," he replied, and even through the line, she could hear the concern coiled beneath his casual tone. "You sound... off. Everything okay?"

Harper closed her eyes. "We brought him in. It went fine. Hotch and I did the talking. No one got hurt."

"But?"

She swallowed. "It was the sister. That was the trigger. He couldn’t handle losing her. And it made me think—"

She stopped herself.

Mark’s voice lowered. "Think what?"

"What if something happened to you?" she admitted. "What if I lost you like that? I know I’m being stupid, but Mark, I couldn’t—"

"Harper. Stop. Look at me—well, pretend you are." His voice steadied. "I’m not going anywhere. Not tonight, not tomorrow. You and I—we’ve been through too much to let fear be the thing that breaks us."

Harper let a long breath out. "I know. I just... needed to hear it."

There was silence for a beat. Then, Mark added, "Want me to fly out there for a few days? I can ask Shepherd to cover."

She smiled faintly despite herself. "No. I’ll be okay. Just... stay on the phone with me for a bit."

"As long as you need."

And he did. Long into the night. Until the quiet wasn’t so heavy anymore.

And Harper, for the first time since landing in Charlottesville, finally let herself rest.

Chapter Text

The skies over Washington, D.C. were painted in soft grey, the kind of overcast morning that made the air feel a little heavier than usual. Harper Sloan sipped from her coffee mug as she stood by the window of her apartment, the view of the Potomac River calm and unbothered by the storm of thoughts inside her head. It had been a long week—Charlottesville still lingered behind her eyes, even though they’d closed the case days ago. Hotch had insisted they all take it slow for a few days, catch their breath. But Harper had always been bad at sitting still.

She was still dressed in a loose sweatshirt and joggers, not yet ready to transition into her usual workday armor. Her hair was tied up messily, her phone on the kitchen counter, already buzzing with messages from Penelope and JJ about lunch plans, but Harper hadn’t answered any of them. Her fingers tapped along the ceramic mug, a restless rhythm echoing her thoughts.

The buzzer rang.

She blinked, confused. She wasn’t expecting anyone.

Crossing the apartment to the intercom, she pressed the button. “Hello?”

“Hey, it’s me.”

She froze. That voice.

“Mark?” she asked incredulously.

“Yeah. You gonna let me up, or do I need to charm your neighbours again?”

Harper mashed the button without a second thought, opening the door for him. Heart pounding, she rushed to the hallway, barely containing the mix of shock and delight stirring inside her. When she pulled open the apartment door, there he was—Mark Sloan, in a navy blue coat over a grey Henley and jeans, a duffel bag slung over one shoulder and a smirk playing on his face.

“I told you not to come,” she said, though the grin spreading across her face betrayed the protest.

“I know,” he replied, stepping inside. “But you didn’t mean it.”

Harper closed the door behind him. “Still. You could’ve warned me.”

“You would’ve tried to talk me out of it,” Mark said, dropping his bag by the couch. “And you’re not that convincing when you’re running on caffeine and less than five hours of sleep.”

She laughed, hugging him tightly. He smelled like home—hospital soap and leather and something distinctly Mark.

“I’m glad you’re here,” she admitted into his shoulder.

“I know,” he murmured. “Me too.”

They spent the next few hours lounging on the couch, trading stories and cups of coffee. Mark had brought her a batch of cookies baked by the nurses at Seattle Grace Mercy West as a peace offering, and Harper didn’t even pretend she wasn’t touched. He teased her about the mess of papers scattered across her desk, she mocked his choice in Netflix shows. The way they bickered, joked, and fell into a rhythm was seamless, as though they hadn’t spent the last few years on opposite coasts.

By mid-afternoon, they found themselves walking along the National Mall, bundled in coats against the early winter chill. Mark handed her a hot chocolate from a vendor cart, sipping his own coffee as they wandered through the quiet spaces between monuments.

“I still can’t believe you just flew out,” Harper said, glancing at him sideways.

“You needed me,” Mark said simply. “And I needed you. I know you’re surrounded by people at work, but sometimes that’s not the same as having someone who’s… family.”

The word lingered in the air. Family.

Harper nodded slowly. “It’s been harder than usual lately. Charlottesville messed with my head more than I let on.”

Mark didn’t press her. He never did. He simply slipped an arm around her shoulder as they walked.

“That’s why I’m here,” he said. “To remind you that you’re not alone in this. That you have somewhere to land when it gets too much.”

They ended the day in Harper’s kitchen, making dinner together. Mark had taken over the stovetop while Harper chopped vegetables, the two moving in a dance perfected over years of sibling routines. Music played quietly in the background—soft jazz, something nostalgic—and every now and then, their laughter filled the apartment.

“You know,” Harper said between bites of pasta later that night, “you didn’t have to bring the cookies. But it helped.”

Mark smirked. “I know my audience.”

After dinner, they settled into the couch again, this time with wine instead of coffee. Harper rested her head against Mark’s shoulder, and for the first time in what felt like weeks, her breathing evened out.

Mark stared at her for a minute. “You know I meant what I said on the phone that night right? That I’m not going anywhere.”

“I know” Harper replied in between sips of wine

“Good. Because whether you like it or not, you’re stuck me.” Mark replied. 

The two settled into a comfortable silence. 

“You don’t have to leave tomorrow,” she mumbled.

“I wasn’t planning on it,” Mark replied. “I booked an open return. Figured I’d stay as long as I’m needed.”

She looked up at him. “You’re going to be here a while, then.”

He grinned. “Good.”

They sat in the comfortable silence of family and familiarity, the weight of the world temporarily lifted by presence alone. Mark didn’t need to fix anything. He just needed to be there.

And for Harper, that was enough.

The next morning, Harper woke to the smell of coffee and the low hum of a shower. She padded into the kitchen to find Mark already dressed, flipping through the Washington Post like he belonged there.

“Sleep okay?” he asked.

“Better than I have all week.”

He looked up and gave her that soft, older-brother smile she rarely saw but always needed.

“Good. Because we’ve got a whole Saturday ahead of us, and I plan to spend it doing absolutely nothing productive with you.”

Harper laughed. “That’s the best plan I’ve heard in ages.”

They spent the weekend falling into old habits—lazy mornings, aimless walks, coffee shop chats where Mark told her all about the latest drama at Seattle Grace. Harper didn’t speak much about her cases, but Mark didn’t mind. He could read between the lines. He saw the tired in her eyes that sleep alone couldn’t fix.

And by the time Sunday rolled around, she didn’t feel quite so heavy anymore.

Chapter Text

The soft buzz of the city below was barely audible through the wide windows of Harper Sloan’s cozy D.C. apartment as Mark Sloan sank into the worn leather couch, phone pressed to his ear. The amber glow of the setting sun spilled across the room, casting long, soft shadows on the bookshelves lined with a mixture of medical texts and novels. Despite the quiet, Mark’s voice carried easily as he spoke with Derek Shepherd.

“Hey, Derek. Yeah, I’m still here at Harper’s place. No grand adventures yet, just some well-deserved downtime.” He ran a hand through his hair, smiling faintly. “You’d be proud — she finally let me cook dinner last night. Granted, it was cereal, but it’s a start.”

Derek chuckled faintly through the line. “I’m glad she’s letting you stick around. Sounds like you two could use some peace.”

“Peace, yes. But Harper’s got that subtle kind of storm around her — like she’s holding everything together but ready to explode if she lets go. You know her, right? Always stronger than she seems.”

“Sounds like someone I know.” Derek’s voice was soft, understanding. “Just be there for her. Sometimes that’s all anyone needs.”

“Yeah,” Mark agreed, his smile faltering a little. “She’s been my rock for years. Now it’s my turn to hold her up.”

They said their goodbyes, and Mark settled back into the couch, phone tucked away. The silence stretched comfortably around him until a sharp knock echoed from the door. Harper’s voice floated from the kitchen, “Come on in!”

Mark opened the door to reveal three familiar faces: Jennifer Jareau, Penelope Garcia, and Emily Prentiss, each bringing their unique energy into the room like the arrival of a small, lively storm.

“Mark!” JJ’s bright smile made the room feel instantly warmer. “It’s been way too long.”

Penelope, in her signature colourful scarf and oversized glasses, nodded enthusiastically, waving a hand like she was welcoming a celebrity. “And you, sir, are responsible for keeping Harper from turning into a complete workaholic, aren’t you?”

Mark smirked. “That’s the plan. So far, I’m winning.”

Emily stepped inside with her usual quiet grace, her eyes meeting Mark’s briefly. There was something there—a flicker of recognition—something that tightened Mark’s chest but remained unspoken. She gave a small nod. “Good to see you, Mark.”

He offered his hand, voice steady but curious. “Emily. It’s good to see you, too.”

Harper joined the group from the kitchen, a cup of coffee in hand. “Look at this. The whole squad’s here without me even needing to organize a reunion.”

JJ laughed. “We heard you had a free couch and some decent coffee. How could we resist?”

Penelope flopped onto the armchair, draping a bright shawl over her legs. “Speaking of coffee, Mark, you’ll have to admit Harper has refined tastes. If you’ve been brewing that instant stuff, you’re lucky she hasn’t banished you to the couch permanently.”

Mark raised his eyebrows. “Instant? Come on, that’s unfair.”

Harper rolled her eyes, smiling. “He’s learning. Step one was not burning the kitchen down last night. Progress!”

Emily, seated beside Penelope, glanced at Harper with a teasing smile. “I thought you had a strict ‘no cooking unless it’s medical emergency’ policy.”

“Only when Mark’s around,” Harper replied, shooting him a playful look. “Otherwise, I think he could survive on takeout for weeks.”

JJ grinned. “Well, at least he’s trying. I remember my first attempt at cooking — let’s just say the fire department knows my address pretty well.”

“Really?” Penelope’s eyes sparkled with curiosity. “Do tell.”

JJ leaned back, shaking her head. “Let’s just say it was a very well-done meal… if you catch my drift.”

Mark laughed, the sound echoing easily in the warm room. “That’s comforting to know I’m in good company.”

Harper settled beside him on the couch, her expression softening. “You all make it sound like I’m some kind of kitchen goddess. I’m just lucky I have friends who tolerate me.”

Emily’s smile deepened. “You’re more than that, Harper. We all know there’s more beneath the surface.”

Mark’s gaze flickered to Emily, sensing the unspoken weight in her words. “Yeah, we all have our stories we don’t share,” he said quietly. “Some secrets just don’t need telling.”

Penelope nodded sagely. “Secrets are like cupcakes—you want to share them with the right people, or they just get stale and bitter.”

JJ laughed again. “Penelope and her metaphors.”

Harper shook her head fondly. “You never cease to amaze me.”

Penelope threw her arms up dramatically. “I aim to please!”

The conversation drifted naturally into lighter territory, with JJ recounting one of her more embarrassing moments in the field—how she’d once tripped over a suspect’s badly hidden extension cord during a raid.

“Oh my God, JJ,” Harper gasped, laughing. “That’s priceless!”

Mark joined in, teasing, “I don’t know if that’s clumsy or just excellent improvisation.”

Emily smiled, adding her own dry humour, “Definitely a unique approach to fieldwork.”

As the night deepened, they moved effortlessly between laughter and moments of genuine connection. Mark and Harper exchanged glances that spoke of unspoken gratitude for this small sanctuary they’d found in each other and their friends.

Later, as Penelope dove into a detailed explanation of her latest coding project—complete with wild hand gestures and elaborate analogies about “data as a jungle”—Mark and Emily found themselves sharing a quieter moment.

“Emily,” Mark said carefully, You know Harper’s stories about her past. I'm pretty sure you're the only person who in the world who knows them apart from her.”

Emily looked thoughtful, eyes reflecting the room’s warm light. “Harper’s past is layered,” she said softly. "My past is layered. Some things are best kept between us.”

Mark nodded, respecting the boundaries unspoken. “Of course. Just know I’m here, for all of it.”

The night wound down with Harper pulling out a game from her bookshelf—a nostalgic favourite they all remembered from college days. Soon, laughter and competitive teasing filled the room, the kind of simple joy that comes from being completely at ease.

When everyone finally began to drift away, Mark sat back down beside Harper, his voice low but warm. “This... all of this. It’s good. You deserve it.”

Harper smiled, reaching for his hand. “I do, don’t I?”

“You do. And I’ll make sure you never forget it.”

The city outside buzzed quietly into the night, but inside Harper’s apartment, the bonds of friendship and family wrapped tightly around them—unseen, unspoken, but utterly unbreakable.

Chapter Text

Mark had gone back home to Seattle a week ago and now the BAU was struggling against the summer heat in New York City which was stifling. Even at dusk, the air felt thick, saturated with the dense anticipation that something terrible was coming. Sirens screamed through the city like a warning no one quite knew how to interpret. On the sidewalk near 3rd Avenue, the BAU was scattered, heads bent low as they coordinated their next move. The case had evolved faster than any of them had expected—tightly wound like a spring that finally snapped. The unsub had graduated from threats and small bombs to a full-scale, mobile detonation plan. His target was broad, impersonal. It didn’t matter who died, only that they did. And it would be public.

Harper Sloan stood just beside Aaron Hotchner, both of them a few feet from the silver sedan parked at the curb. A simple, unremarkable vehicle. It shouldn’t have stood out, and that’s what made it so damn dangerous. She had barely caught the glint of something beneath the driver’s seat when she signalled to Hotch to pause.

“Wait,” she’d said, voice low, hand firm on his arm.

Hotch halted instantly. One look at Harper’s expression was all it took—her eyes sharp, scanning, every fiber of her body tensed in alert. Their bond as partners had grown into something unspoken. She didn’t need to say more. Hotch reached for his radio to call in the bomb squad, but before his fingers even touched the button on his comm, the world changed.

The explosion wasn’t loud at first. In fact, Harper never heard it. She felt it.

Heat. Force. Pressure.

Then nothing.

Her body lifted from the pavement, thrown back like a ragdoll, colliding with a parked taxi. Glass shattered around her. Her skull struck metal. The impact stole everything—vision, breath, sound. Her body slid to the ground, limbs tangled, her head lolling to the side in slow motion. For a long moment, she lay there, blinking up at a sky that no longer looked like a sky at all. Smoke veiled the stars. The air tasted like blood and burning rubber.

Her ears rang.

No—not rang. It was worse than that. It was silence. A roaring, endless silence.

Panic swelled before thought could catch up. Her instincts were combat-trained, survival-oriented, but nothing prepared her for the fear of losing a sense she relied on so heavily. She couldn’t hear the chaos—didn’t know if there were more explosions or if her team was shouting or if someone was trying to help her. She tried to sit up and failed.

Across the wreckage, Aaron Hotchner was sprawled near a newspaper dispenser that had crumpled under the force. His face was smeared with soot and ash, his suit torn, blood trickling from a gash along his temple. His eyes were open, blinking sluggishly. And like Harper, he couldn’t hear anything either.

A long, terrifying minute passed before either of them moved.

Harper forced her elbows beneath her, trembling as she pushed upright. Her balance was gone—inner ear likely shocked by the blast—but she reached out blindly, crawling toward Hotch with one hand pressed to her ribs, where something sharp twisted painfully. A cracked rib maybe. Possibly worse. She didn’t care.

“Hotch,” she mouthed, her voice just breath. She couldn’t even hear herself. “Hotch.”

He saw her. He reached for her.

Their hands clasped, dirt and blood streaked between their fingers, and for a moment, that was enough. He was alive. They were alive.

Sirens must have been wailing. They couldn’t hear them. People were likely shouting orders. They couldn’t hear that either. The ringing in their ears had given way to a hum—a dull, ambient fog in the shape of nothingness.

When the medics reached them, everything moved too fast and too slow all at once. Lights flashed. Gloves pressed against their skin. A flashlight in the eyes. A neck brace, a stretcher. Harper fought it, swatted weakly at the hands, mouthing, No, no, no, I need to see him. But they were already pulling her away.

She tried to lift her head, tried to see Hotch through the swirl of bodies, but he vanished behind a curtain of smoke and medics and chaos. Her vision faded to black before the panic could really set in.

She woke up in a hospital bed with bright lights above her and a crushing headache behind her eyes. Her body ached. Her ribs screamed. And her ears…

She still couldn’t hear.

It was like existing underwater. Everyone around her moved in silence, their mouths opening and closing in distorted rhythm. A nurse smiled down at her, said something, then paused. Harper stared at her, confused. The nurse tried again, slower this time, gesturing toward a whiteboard.

Temporary hearing loss. Mild concussion. Minor internal bleeding. You’re stable.

Harper swallowed hard, eyes wide. Temporary. That word blinked like a beacon. Temporary meant it could come back. She could endure this—if it wasn’t permanent.

She didn’t ask for anyone. She mouthed one name only: Hotch.

It took a few hours for them to bring her to him. Or maybe it was only twenty minutes. Time had lost meaning.

He was in the next room, laid out on a similar bed, equally silent. He looked awful. Pale. Bloodied. But alive. When Harper was wheeled in, his head turned toward her, slow and weighted. Relief bloomed on his face like sunrise. He couldn’t hear her, and she couldn’t hear him, but she read the words on his lips perfectly: Are you okay?

She nodded. You?

He nodded back. Still here.

They sat in silence, communicating only with their eyes.

And it was enough—for now.

The team swarmed the hospital when the danger was officially over. Only one of the unsubs was dead. Garcia had tracked him to a secondary location which is where they made the discovery that he was working with a partner who they haven't yet found. Morgan and Prentiss took the lead on the takedown. Reid, visibly shaken, had spent the hours between calling every bomb tech in the tri-state area to assess whether there could be more devices. JJ had managed the press with such precision it made Harper want to hug her—if she could stand up.

When they entered the room, it was Morgan who came to Harper first. His smile was tight, his eyes watery.

He crouched beside her bed, took her hand in both of his. She stared at him, watching his lips move. You scared the hell out of me, Sloan.

She mouthed, You too.

He laughed, despite the tears. Prentiss followed, touching Harper’s shoulder gently before stepping aside to do the same for Hotch. Reid stood awkwardly at the foot of the bed, biting his lip. He hesitated, then finally reached into his bag and held up a small whiteboard with a marker.

“Your hearing should start to come back within 72 hours. Blast injuries like this can be temporary. But we’re monitoring it.” He turned the board. “I’m so sorry. We should’ve spotted the second device.”

Harper blinked at him. Then, with a shaky hand, she wrote beneath it:

“We didn’t die. That’s a win.”

Reid smiled, tight and raw. He nodded once and backed away, letting Garcia slip through with her usual burst of pink and chaos. Her hug was soft. Her tears weren’t.

That night, the city didn’t sleep, and neither did Harper.

Hotch had been moved into the room next door, but the staff had left the connecting door open. In the glow of fluorescent hospital light, they could see each other clearly. He watched her like a hawk. She did the same for him.

Around 3 a.m., she pushed the IV stand toward the edge of the bed and limped to the threshold.

Hotch was awake. She could see it in his eyes.

She leaned on the frame, exhausted. “Can’t sleep.”

He pointed to his own ears. Me either.

She crossed to his bed and sat carefully at the edge.

They didn’t talk. Couldn’t. But there was no silence between them.

When she started to tremble, he noticed. His hand reached for hers without hesitation.

Their fingers threaded together.

This, she thought, was the nature of their partnership. Strength in the aftermath. Steady hands in a storm.

By the second day, a faint buzz began returning to Harper’s ears. It started as a pressure shift—like breaking the surface of water after being submerged too long. Then came the tiniest pop. A whisper of sound. She turned to the window and realized she could hear the wind brushing the trees.

Not much. Just barely. But enough.

By afternoon, she caught snippets of Morgan’s voice in the hallway. Then Garcia’s laugh. She began weeping silently the moment she realized she could hear the elevator chime.

It was nearly dusk when the familiar sound of rapid footsteps echoed down the corridor—sharp, fast, frantic. Not the stride of a nurse or an orderly, but something more urgent, more personal. Harper had just begun to hear fragments of conversation again, and the tempo of these approaching footsteps was unmistakably tied to someone who had sprinted across more than just a few floors to get to her.

Mark Sloan appeared in the doorway like a storm.

His hair was tousled, cheeks flushed, scrubs wrinkled beneath his coat as though he hadn’t stopped moving since he got the call. His eyes swept over the room once before they found her—and for a long second, he just stared.

“Jesus Christ, Harper.”

She blinked, startled by how broken he sounded. And then she smiled, tearful and trembling. “Hi, Mark.”

He didn’t wait for permission. He crossed the room in three long strides and pulled her into the kind of hug only an older brother could give—protective, desperate, and bone-deep. She winced at the pressure against her ribs, but she didn’t stop him. She couldn’t. She pressed her face into his shoulder and let herself cry.

“You didn’t call me,” he whispered into her hair, voice cracking. “I had to hear it from Derek Morgan.”

She pulled back, wiped her cheeks. “I couldn’t hear anything. The explosion… it knocked it out. I couldn’t even hear myself breathe.”

Mark’s eyes filled, but he blinked it away. “If I hadn’t been on call in Seattle—if I hadn’t picked up—I wouldn’t have known. Do you get how messed up that is?”

“I know.”

“I should’ve known,” he said again, louder now. “You’re my sister, Harper. My only one.”

Before she could answer, another figure appeared behind him.

Derek Shepherd stepped into the room quietly, more composed than Mark but with the same haunted look in his eyes. He wore a dark navy coat over his suit, his surgical badge still clipped to his breast pocket. His posture was tense, as though ready to run if someone so much as twitched in the wrong direction. But when he saw her, something in him eased.

“Hey, kid,” he said softly.

“Hi, Derek,” she murmured.

He walked over slowly, gave Mark a look as if to say give her a minute, then leaned down to kiss the top of Harper’s head gently.

“You scared the hell out of us,” he said.

“That seems to be the theme today,” Harper replied, forcing a weak smile.

“I flew out with Mark the second he told me. You were already stable when we landed, but no one could tell us how bad the hearing loss was. You’ve had two concussions in two years—this isn’t nothing, Harper.”

“I know.”

Mark stood, pacing a few feet to the window, raking both hands through his hair. “Do you have any idea what it was like seeing your name in that hospital report?  You were in a blast radius, Harper. That’s not just a job hazard. That’s the kind of thing that kills people.”

“I stopped Hotch from getting closer to the car,” she said quietly. “If I hadn’t… if I hadn’t seen it when I did—”

“You shouldn’t have been there at all!” Mark snapped, turning back to her. “You should’ve been somewhere safe. You could’ve died.”

“I didn’t.”

“But you could have.” His voice broke on the last word. “And I—I wasn’t there. I wasn’t even close. I should’ve been closer. I should’ve—”

“Mark,” she said, reaching out with a trembling hand.

He knelt beside her bed again, grabbing it like a lifeline.

“I’ve done so many things wrong,” he whispered, voice rough. “I let you grow up too fast. I let you walk into this career thinking it was just about justice and saving people, and I knew better. I should’ve stopped you.”

“But you didn’t,” she said softly. “You didn’t stop me, because you knew I was never going to be the one who ran from the fire.”

Mark looked up at her, eyes glossy, lips parted like he wanted to argue. But Derek interrupted gently from the other side of the room.

“She’s right,” Derek said. “You didn’t raise a coward. You raised someone who saves people. Just like you.”

Mark gave a bitter laugh. “Yeah, well. I save people in sterile ORs with an entire trauma team and a ventilator on standby. Not in the middle of a damn New York street with a bomb under a car.”

“You save people however you show up, Mark,” Harper said. “Just like you always have. Just like you are now.”

Mark closed his eyes, forehead against her hand.

Derek watched them for a long moment, then crossed the room and rested a hand lightly on Mark’s shoulder. “She’s okay. And that’s what matters.”

Eventually, Mark nodded.

“I want you to let me stay,” he said finally, lifting his head to look at her. “Just for a few days. You don’t have to talk. I won’t hover. I just… I need to be here.”

Harper smiled, tired but genuine. “You’re already here, Mark. I wasn’t gonna make you leave.”

He nodded, then gently adjusted the blankets around her like he used to when she was little and would fall asleep on the couch while they watched action movies way past bedtime.

Derek leaned against the windowsill. “We called Derek Morgan on the way in. He said you’ve got a full-time team of professional worriers handling logistics, but we’re adding ourselves to the list.”

“Sounds about right,” Harper whispered.

Mark sat beside her bed again, eyes heavy. “You scared the hell out of us, Harp.”

“I scared the hell out of myself,” she admitted.

And then, after a pause, “But I’m still here.”

“Yeah,” Mark said, resting his hand on hers. “You are.”

That night after Mark and Derek left to go back to the hotel after a lot of convincing from Harper, Hotch came into her room with a slow gait, steadying himself on the doorway.

“I think I can hear again,” he said. His voice was gravel.

Harper turned her head sharply. “Say that again.”

He stepped closer. “I said… I think I can hear again.”

Her hands flew to her face. “Oh, thank God.”

He sat beside her bed, wincing as he moved. They stared at each other, wordless for several seconds.

“I thought we were going to die,” she said finally.

“So did I,” he admitted.

“But we didn’t.”

“No,” Hotch agreed. “We didn’t.”

They were quiet again, this time not from injury, but from the weight of everything they hadn’t said. Harper looked at him closely—at the deep lines around his eyes, the burn just barely visible at the base of his neck.

“I keep wondering,” she murmured, “what would’ve happened if I hadn’t stopped you. If we’d gotten closer to the car.”

Hotch shook his head. “Then it might’ve been a different story.”

She stared at him. “Would you have regretted anything?”

He met her gaze, eyes shadowed. “Only if I hadn’t seen you again.”

The world seemed to still for a moment.

Harper didn’t move. Neither did he.

And in that breathless, wordless pause, everything between them became something fragile. Something new.

Then Hotch shifted, leaned back. “We’re going to be okay.”

Harper nodded. “Yeah,” she whispered. “We are.”

Chapter Text

The hospital smelled like bleach and something too clean to feel real. It was the kind of sterile scent that stuck to your skin even after you left, clinging to the folds of your clothes and the seams of your memory. The morning light bled pale through the half-drawn blinds in Harper’s room, casting the world in shades of silver and white. The buzzing in her ears had dulled overnight to a low hum — still disorienting, still strange, but no longer all-consuming. Her hearing was coming back in slow, infuriating waves. Every sound felt like it had to fight to reach her, like it had to swim through molasses to make it to the surface. But it was better than nothing.

She sat on the edge of her hospital bed, fully dressed in a black zip-up and dark jeans, bandages still visible along her collarbone, ribs taped tightly beneath the fabric. A nurse had come in earlier and left a release packet on the counter, cleared her vitals with a faint smile, and warned her that she’d still be dizzy. That she shouldn’t overexert herself. That she should rest. Harper had nodded, thanked her politely, and ignored nearly everything else.

Because resting wasn’t an option — not when the unsub was still out there. Not when civilians were still at risk. Not when her team was still working the scene without her.

A knock on the door pulled her head up, slow and stiff from the bruising at the base of her neck. It was JJ and Morgan, both dressed in dark Bureau windbreakers and both visibly relieved to see her standing. JJ stepped in first, her soft smile equal parts warmth and worry.

“You sure you’re ready for this?” she asked, voice gentle as her gaze swept over Harper’s bandaged wrist and the bruises climbing up the side of her throat like ivy.

Harper offered a thin smile. “Am I ready? No. But am I going anyway? Absolutely.”

Morgan laughed, but it was short and lacked real humour. “You and Hotch — stubborn as hell, both of you. I don’t know why I’m even surprised anymore.”

“Speaking of,” Harper said, glancing toward the door as she slung her duffel bag over her shoulder. “Is he cleared too?”

JJ nodded. “He’s just across the hall. Getting the same speech from Reid about neurological recovery timelines and auditory trauma. You two must’ve taken years off that kid’s life.”

“Better me than him,” Harper said quietly.

Morgan tilted his head. “You say that like it’s an even trade.”

Harper didn’t answer. She didn’t have to. She just stepped out into the hallway, shoulders squared, pain stitched into every movement.

Across the hall, Aaron Hotchner emerged from his own room, face pale, the cut on his forehead now covered by a thin, sterile strip of gauze. His suit jacket hung from one hand, his posture just slightly off — the kind of imbalance only visible if you knew him well enough to notice when the corners started to slip.

Their eyes met across the corridor.

He gave her a nod. She returned it.

That was enough.

But it wasn’t enough for the men waiting at the end of the hallway.

Mark Sloan and Derek Shepherd were hard to miss — both tall, both dressed in dark hospital coats, both with that distinctly overprotective big-brother energy that practically radiated off them in waves. Derek leaned against the wall with his arms crossed, while Mark stood like a sentinel, jaw tight, brows furrowed so deep it was a miracle he didn’t draw blood from sheer will alone.

“You’ve got to be kidding me,” Mark said the moment he saw Harper moving toward the elevators. “You’re leaving?”

Harper sighed, adjusting the strap on her shoulder. “That’s what being discharged means, Mark. They don’t let you walk out with an IV.”

“You were in a car bombing less than forty-eight hours ago,” he snapped, stepping forward to block her path. “You’re bruised, bandaged, half-deaf, and I swear to God, if you think you’re just going to go chase a terrorist across the city like it’s any other Monday—”

“I have to go,” she interrupted, voice sharper than intended. “People are still in danger. We haven’t caught him. I’m not sitting this one out just because you’re scared.”

Mark stared at her, stunned silent. Behind him, Derek closed his eyes and pinched the bridge of his nose.

“That’s not fair,” Mark said finally, his voice low.

“No,” Harper agreed, “it’s not.”

“You’re my sister,” he said, the word splintering at the end. “You almost died, Harper. Do you even understand what it was like? Watching the news, reading the alert on my pager that an FBI agent had been hit in a New York bombing and seeing your name? I thought I was going to throw up in the elevator.”

Hotch stepped in then, voice calm but firm. “We’ll be under supervision. The team won’t let either of us push past our limits.”

But Mark wasn’t looking at Hotch. His gaze stayed locked on Harper like he was memorizing her face in case she disappeared again.

“I’m not trying to hold you back,” he said quietly. “But I need you to remember something: you don’t have to prove anything. Not to me. Not to the Bureau. Not to anyone.”

Harper reached up, touched his arm gently. “I’m not trying to prove anything. I’m just trying to finish what we started.”

Mark’s shoulders slumped.

And then, softly, “Just… don’t make me fly out here for a funeral next time.”

She leaned up, pressed her forehead against his for a long beat. “I won’t,” she whispered. “Not if I can help it.”

And with that, she turned and walked toward the elevator with Hotch.

The ride to the hotel was quiet.

Reid sat in the front seat of the SUV with JJ, fingers tapping anxiously on his knee. Morgan was behind the wheel, focused. In the back, Harper and Hotch sat side-by-side, both too tired to make conversation, both processing in silence. The streets of New York blurred past the window, a patchwork of steel and steam and blinking lights.

Back at the hotel, the team moved with a kind of orchestrated grace — bags dropped, rooms claimed, conference calls scheduled. Harper and Hotch ducked into their respective suites to shower, change, and regroup. But exhaustion hit differently after trauma. It wasn’t just tired — it was cellular. As though every bone, every nerve ending, had absorbed too much and could no longer carry the weight.

Later that night, when most of the team had retreated into their rooms for a few stolen hours of sleep, Harper found Mark sitting alone in the corner of the hotel lounge, a nearly untouched glass of bourbon in front of him. He wasn’t in scrubs anymore — just jeans and a worn navy hoodie, sleeves pushed up to the elbows, hands folded in front of him on the table like he wasn’t sure what to do with them.

She slid into the seat across from him without a word.

They sat like that for a long time. The quiet between them wasn’t heavy this time — it was thoughtful. Lived-in.

Mark broke it first. “I used to think I knew what fear was.”

She looked at him.

“I thought I understood it when I lost patients. When I saw parents crumble after losing their kids. But that doesn’t hold a candle to what I felt when I thought I’d lost you.”

“I’m not going anywhere,” she said softly.

“You can’t promise that,” he said. “Not in your line of work.”

“No,” she agreed. “But I can promise I won’t take stupid risks. I can promise I’ll fight like hell to stay alive.”

Mark gave a soft, shaky laugh. “You always were a fighter.”

She smiled, leaning back in the chair. “Comes with the family.”

He reached across the table, took her hand. “I don’t say it enough, but I’m proud of you, Harper. You scare the shit out of me, but I’m proud of you.”

“I know,” she whispered. “I know, Mark.”

Much later, just past midnight, there was a knock at Harper’s hotel door.

She opened it to find Aaron Hotchner standing there in a t-shirt and slacks, freshly showered, hair still damp at the temples. He looked tired in a way that had nothing to do with sleep. Haunted. Quiet.

“Can I come in?” he asked.

She stepped aside. “Of course.”

They didn’t turn on any lights. The glow from the hallway was enough.

He sat at the edge of the bed, elbows on his knees, staring down at his hands. She sat beside him, shoulder to shoulder.

“I keep thinking about how fast it happened,” he said. “How close we came.”

“I know,” she said. “I think about it too.”

“I couldn’t hear anything,” he murmured. “I saw you go down. I tried to reach for you, but everything went black. And I thought, if this is the end… at least I wasn’t alone.”

Her breath hitched.

“I don’t know what that means,” he admitted. “I just know it felt… significant.”

She reached over, laced her fingers with his.

“It was,” she said.

They sat like that for a long time, hands clasped in silence, not needing to say more.

There would be a case to solve tomorrow. There would be files to pore over, a bombmaker to catch, a city to protect.

But for now — just for now — there was this.

The space between the silence.

The part where they were still alive.

Chapter Text

New York moved differently after the bombing. The air felt tighter, charged with the kind of urgency that could only exist when a city was still trying to heal while bracing for another blow. The BAU had barely paused to breathe after Aaron and Harper were discharged; the sense of unfinished business hung over the unit like smoke. The unsub was still out there—or so they thought. But as the investigation unfolded over the next twenty-four hours, it became clear that this wasn’t the work of a single disillusioned bombmaker acting alone.

There was three of them.

Reid had found the connection first—scattered among shipping manifests and garage surveillance tapes and forensic residue data, there were discrepancies in the chemical compounds used in the first explosion and the second failed detonation the bomb squad had diffused later. Subtle, yes. But enough for a genius with an eidetic memory and a string of PhDs to pick apart.

“They’re not just copying each other,” he’d said in front of the evidence board, fingers dancing across crime scene photos. “They’re collaborating. These two… they complement each other’s gaps in skill. One designs, the other executes. The signatures differ just enough to track each to separate locations.”

Hotch stood beside him, arms crossed, his face still pale and shadowed from the trauma. Harper leaned against the table, rib still aching beneath the pressure of the bandages, but her mind fully alert. Focus had a way of numbing pain—until it didn’t.

The takedown came at sunrise.

The team split into two coordinated units. Hotch, Morgan, Rossi and Prentiss moved on the first location—an abandoned warehouse off the Hudson where the more meticulous of the bombers was suspected to be holed up. Harper, JJ, and Reid moved on the second—a cluttered electronics shop that doubled as a storage front for modified schematics.

The unsubs had tried to flee. They were prepared, but not BAU-prepared. Morgan’s team cornered the first man before he could trigger a dead man’s switch wired to a secondary device—neutralizing him with precise, forceful efficiency. Harper’s team caught the second man trying to escape through a maintenance alley. JJ tackled him. Harper held her Glock steady despite the tremor in her left hand from the blast trauma. She didn’t fire—but she was ready to.

Both men were cuffed, read their rights, and booked by 7:15 a.m.

By 9:00, the case was officially closed.

The adrenaline crash came swift and hard, and the exhaustion that followed was like a tidal wave—one Harper barely stayed upright through. Hotch looked worse, his posture tighter, his jaw grinding at intervals as if the pressure in his ears had returned.

And then came the surprise.

When the team returned to the airstrip, the jet already prepped on the tarmac for their departure, two unexpected figures were waiting beneath the nose cone.

Mark Sloan and Derek Shepherd.

Mark wore a leather jacket and aviators like he had just stepped off the set of a movie. Derek looked slightly more apprehensive, adjusting the strap on the overnight bag slung across his chest, his blue eyes trailing the jet with visible skepticism.

“I can’t believe you guys fly like this all the time,” Derek muttered to Harper as they approached.

“It’s technically Bureau-owned, not luxury,” Harper corrected with a smirk. “But yeah. It’s convenient.”

“Convenient?” Mark shot her a look. “It’s a damn Gulfstream, Harper.”

“You flew coach last time, didn’t you?”

Mark narrowed his eyes. “Don’t remind me.”

Reid stepped forward, delighted as ever. “Statistically, flying private is significantly safer due to reduced contact points and regulated oversight. However, given the ongoing hearing issues you and Hotch are both experiencing, it may—”

“—cause some discomfort,” Hotch finished, pressing a palm to his left ear.

“I brought gum,” Garcia offered brightly, emerging from the stairwell with a tote bag that looked like it belonged in a cartoon. “I also brought earplugs, vitamin C drops, and, uh—socks. Fuzzy ones. For comfort. Emotional comfort.”

“Thank you, Penelope,” Harper said with a grin, accepting the bag like it was sacred. “You’re my favourite.”

Garcia beamed and whispered to JJ, “I knew it.”

The flight home started smoothly enough—wheels up, quiet sky, coffee on a silver tray brought out by the ever-efficient Anderson. But somewhere over Pennsylvania, the altitude shift hit like a hammer.

It started with a pop—deep, inside Harper’s head—and a sudden spike of pressure that made her blink hard and grip the armrest. Across from her, Hotch sat back with his eyes closed, his hand pressed tightly to the side of his neck. Sweat dotted his temple.

“You okay?” she mouthed.

He didn’t answer. Just nodded faintly.

Mark, seated beside her, noticed immediately.

“Hey,” he said, voice low, concerned. “Is it the pressure again?”

Harper swallowed, wincing as a sharp whine rippled through her eardrum. “Yeah. It’s like being underwater. It’s worse than last time.”

Mark reached across the aisle and grabbed Derek’s attention, who came over quickly and asked Hotch for his symptoms. Harper felt the shift in tone—how suddenly the plane wasn’t just transport but a mobile triage. Derek listened carefully, asked quiet questions, then nodded.

“You both need another check-up. This isn’t something you just tough through.”

“I’ll schedule it as soon as we’re back,” Hotch said, his voice tight.

Harper said nothing, jaw clenched against the rhythmic pulse building at the base of her skull.

By the time they landed, she could barely make out Reid’s voice on the deplaning steps. Everything felt distant—like it was all happening underwater.

The next morning, Harper sat in the audiologist’s office at Georgetown University Hospital, Mark Sloan in the chair beside her like a very impatient statue.

The room was sterile but warm, filled with diagrams of the human ear and high-tech machinery Harper couldn’t name. She tapped her fingers against her thigh as the doctor—an older woman with sharp eyes and a calm demeanour—finished reviewing the results of her scan.

“Well,” the doctor said, folding her hands, “the good news is that your hearing has stabilized. The bad news is that it’s not where we want it to be.”

Harper blinked. “So?”

“So you’re not cleared for field work yet. Not until the auditory nerve inflammation recedes further.”

Harper sat back. “Desk duty?”

“Desk duty,” the doctor confirmed. “For at least three weeks. Possibly longer. We’ll reassess after that.”

Mark looked like someone had handed him a winning lottery ticket.

“Oh no,” Harper said, glaring at him.

“Oh yes,” Mark replied smugly. “Thank you, Doctor. That’s the best news I’ve heard all month.”

“It’s not,” Harper muttered.

The doctor gave a small, knowing smile. “Most agents don’t like being sidelined. But rest isn’t a suggestion—it’s medical protocol.”

Harper exhaled through her nose, nodded. “Fine. Desk duty.”

Mark threw an arm around her shoulders as they left. “Don’t worry. I’ll bring you snacks while you’re stuck behind the desk.”

“If it’s trail mix, I’ll resign.”

When she returned to Quantico the next day, her desk looked like someone had raided a novelty store and exploded it across the surface. Balloons. Stuffed unicorns. Lavender-scented candles. A new laptop sleeve shaped like a panda. A pink-and-gold coffee mug that read FBI: Fierce, Bold, Iconic.

Penelope Garcia had arrived.

“Oh my God,” Harper whispered, staring at the spread.

“I call it ‘Operation Sloan is Stuck in a Chair,’” Garcia chirped from the hallway, holding a tray of cupcakes shaped like little grenades. “Because you may be off the field for now, but that doesn’t mean you can’t be fabulous at a desk.”

Harper laughed—really laughed, belly-deep and bright.

“I love you,” she said honestly, tears forming at the corners of her eyes.

Garcia walked over, set the tray down, and hugged her tightly.

“We love you more,” she whispered. “And don’t worry. You’ll be back out there in no time.”

Harper smiled, settling into the chair with more peace than she expected.

For now, this was enough.

Chapter Text

Quantico had never felt so small.

It wasn’t the size of the bullpen — though the walls did seem to press closer by the hour — or the rhythmic, almost hypnotic clatter of fingers on keys. It wasn’t even the relentless loop of coffee breaks, paperwork stacks, and check-ins with Garcia that punctuated the monotony. No. It was the stillness. The forced stillness. The ache of being capable in every way except the one that mattered.

Harper Sloan sat at her desk, left elbow propped up just enough to rest her chin in her hand, the other poised loosely on her mouse. The screen in front of her displayed a case file she’d read three times already. She wasn’t even on the case. JJ had just forwarded it to her to “keep her in the loop.” A kindness, no doubt. A professional nod. But it stung anyway. The BAU was running full force through the latest profile in Philadelphia, and Harper was tethered to a desk like someone’s overqualified intern.

Her ribs had mostly healed, the bruises fading into pale smudges that no longer throbbed unless she twisted too fast or laughed too hard. Her hearing was still iffy—mostly fine, though the ringing re-emerged whenever she climbed stairs too fast or the room got too quiet. It was enough to keep her off the field. Enough for the Bureau’s medical officer to stamp “DESK DUTY” on her file like a brand.

She’d argued. Tried to reason. Even asked Hotch if he could pull strings—not to go back into full field operations, just consult in person. But he’d simply looked at her and said, “If it were anyone else, you’d be insisting they rest.” Which was true. Which was infuriating.

Her phone buzzed in the corner of her desk, the screen lighting up with a name she both loved and loathed at that moment.

Mark Sloan.

She sighed, swiped the answer button, and pressed the phone to her ear. “I’m not in the mood.”

“Good morning to you too, Desk Agent Sloan,” Mark said, voice obnoxiously cheery on the other end. “How’s the exciting world of keyboard crime fighting?”

“You’re hilarious,” she muttered, slumping lower in her seat.

“I’m serious! I picture you in a spinny chair, sipping lukewarm coffee, surrounded by walls of laminated memos.”

“Do you call just to be a pain in the ass?”

“No,” he said smoothly. “I call because I love my sister. And I’m deeply invested in her journey of self-discovery… namely, how long it’ll take her to crack from inactivity.”

“I give it two more days,” she deadpanned.

“That’s generous. I had you down for twelve hours.”

Harper rolled her eyes and stared out across the bullpen. “You enjoying being back at Seattle Grace?”

“Honestly? Yeah,” Mark admitted. “You being sidelined means I sleep better at night.”

“I hate it,” she said quietly. “I feel useless. Like I’m watching everyone else do my job.”

“You’re not useless. You’re recovering.”

“I’m stalled.”

There was a pause on the line. “Harper… you got thrown by a car bomb. You’re allowed to take a breath. Hell, you’re entitled to it.”

“Breathing is for people who aren’t in my head,” she muttered.

“Well, unfortunately for you, your head’s been like that since high school, so no shock there.”

She smiled in spite of herself.

“You’ll be back,” Mark added. “Sooner than you think.”

“I better be. Or I’m quitting and applying to med school just to piss you off.”

“I would pay to watch you dissect a cadaver while yelling profanities.”

Harper snorted. “Go do some rounds.”

“Go do some reports,” he shot back before hanging up.

She dropped the phone on the desk and let her head fall into her hands. This was going to kill her.

By noon, she couldn’t sit still.

Not in the literal sense. She had already paced twice, walked the perimeter of the bullpen, grabbed two coffees she didn’t need, and stopped at Garcia’s office just to lean on the doorway and sigh dramatically. Penelope had hugged her, handed her a glitter pen, and told her to “infuse the paperwork with personality.” Harper nearly screamed.

It was Rossi who noticed her the third time she passed the coffee machine, aimlessly swirling what was probably her fourth cup.

“You know,” he said from behind her, leaning casually against the doorframe, “most people try to avoid paperwork.”

Harper turned, eyes heavy. “I’m not most people.”

“No, you’re not,” he agreed, stepping into the break room. “You’re pacing like a caged tiger.”

“I feel like one.”

He nodded, filled his own mug, and leaned back against the counter. “When I blew out my knee back in ’87, I was off the field for three months. Thought I’d go insane.”

Harper glanced up. “You?”

“Me,” Rossi said with a grin. “I was younger, cockier. Thought fieldwork was everything. That being out of the action meant I didn’t matter.”

“And now?”

“Now I know better,” he said. “Fieldwork is part of the job, but it’s not the whole job. You’re more than your badge, Sloan. And frankly, the team’s been leaning on your analyses all week.”

“I know,” she admitted. “I just… I don’t feel useful unless I’m there. On-site. In it.”

“That’s the adrenaline talking. It makes you think proximity equals purpose.”

Harper considered that, then took a slow sip of the coffee.

“I appreciate you saying that,” she said finally.

Rossi smiled. “Of course. And for what it’s worth, I’m glad you’re still here.”

She looked up sharply.

“I mean it,” he added. “When that blast hit… we thought—” His voice caught briefly. “We’re just glad you’re still standing.”

Harper swallowed. “Me too.”

It was Spencer who found her in the records room later, sitting cross-legged on the floor between two shelves of cold case files she wasn’t supposed to be reading.

He crouched beside her slowly, knees cracking, holding two vending machine granola bars and a bottle of water.

“Nutrition is still important, even during desk duty,” he said, holding one out.

Harper raised an eyebrow but accepted the bar. “Are you monitoring my calorie intake now?”

“No,” he said seriously, “but you’ve been skipping lunch and caffeine isn’t a food group, even if Garcia insists it counts.”

Harper cracked a smile. “Traitor.”

Spencer sat beside her, long legs folding awkwardly, spine perfectly straight. “You know, I read a study once that said enforced rest after trauma causes greater psychological distress in Type A personalities than the injury itself.”

“That tracks,” she muttered.

“You’re allowed to be frustrated,” he said softly.

“I am frustrated. I feel like my body’s fine but no one believes me. Like I’ve passed the test but still failed the course.”

“That’s a good metaphor,” Spencer said, impressed.

“Don’t analyze me,” she warned. “I’ll throw this granola bar at you.”

He smiled, quiet for a moment. “I was scared, you know. When it happened.”

She glanced at him.

“You were unconscious. Hotch was bleeding. We didn’t know who else was targeted. It felt like everything was slipping too fast.”

Harper looked away, throat tightening. “I don’t remember hitting the ground. Just the silence.”

“I hate silence,” Spencer said softly. “It makes the world too loud.”

They sat there, surrounded by forgotten files and unspoken truths, sharing granola bars in the dim fluorescence of the records room.

And for a moment, the stillness didn’t hurt.

By the end of the day, Harper returned to her desk to find that Garcia had left another “survival kit” in a glittery purple bag. Inside were three more stress balls, a USB shaped like a cat, a bag of marshmallows, and a note that read:

“Desk duty is temporary. Badassery is eternal. – PG.”

Harper laughed, tucking the bag beside her monitor.

The bullpen bustled around her. JJ on the phone. Morgan heading toward the elevators. Hotch in his office, reviewing new case briefs. Life was still moving—even if she wasn’t moving with it.

But as she leaned back in her chair, stretching her shoulders and watching the team work, she reminded herself: this was still her place. Her people. Her purpose.

Even behind a desk.

Even in the stillness.

She would fight her way back.

She always did.

Chapter Text

The envelope felt heavier than it had any right to.

Standard-issue manila, Bureau seal in the corner, and her name typed neatly across the front — Sloan, Harper E. It wasn’t the first time she’d received something stamped from Quantico’s medical division, but it was the first time in three weeks she’d opened one without bracing for disappointment. Her fingers were steady as she peeled back the flap, but her heart — well, her heart had been holding its breath since the SUV exploded.

The top of the page bore the word she’d been waiting for like it was scripture.

CLEARED.

Field operations, reinstated. Full duty. No restrictions.

She reread it once, then twice more, just to be certain. Then she let out a sound — a half-laugh, half-gasp — that startled the techs in the bullpen. But Harper didn’t care. She was already moving, pushing her chair back, grabbing her phone and rushing toward the nearest empty corridor like gravity couldn’t hold her anymore.

She didn’t even wait for him to say hello when the line connected.

“I’m back!” she cried into the phone, grinning so wide her cheeks hurt.

There was a pause. Then Mark Sloan’s voice came through, warm and amused. “Back where? Civilization? Common sense? A normal sleep schedule?”

She rolled her eyes, breathless. “No, you idiot. Back in the field. I just got cleared. This morning. Official, signed, sealed — I’m free.”

“Well, thank God,” Mark said, though she could hear the smile on his end. “Three weeks of you benched and I was ready to sedate you myself.”

“I was starting to file a transfer to the crime lab just for something to do.”

“Please don’t tell me you were considering ballistics.”

“I was considering anything that didn’t involve watching Reid alphabetize.” She laughed again, pressing a hand to her ribs. “I’m back, Mark.”

“I know,” he said quietly. “I can hear it in your voice.”

The levity softened between them for a moment, replaced by something gentler — pride, affection, relief. They didn’t say it, not outright, but it lingered in the silence.

“I’ll be careful,” Harper said, because she knew he was already thinking it.

“Don’t be careful,” Mark countered. “Be you. The one who’s fast and smart and three steps ahead of everyone. That’s what keeps you alive.”

Her throat tightened. “I missed this. The field. The purpose.”

“I know,” he murmured. “Just… don’t forget the rest of us who miss you, too.”

She nodded, blinking fast. “Go fix someone’s face, Sloan.”

“Go catch a bad guy, Sloan.”

They ended the call, and for a moment, Harper just stood there in the hallway, breathing in the weightless air of possibility. She was whole again. Not healed entirely — the scars were still there, and the ringing in her ears might never fully go — but she was moving forward. Out of the stillness. Into the fire.

Exactly where she belonged.

Later that afternoon, she found Aaron Hotchner on the roof.

It wasn’t uncommon for him to escape there between case briefings and paperwork. The height, the breeze — it gave him room to think, she guessed. To breathe. Harper had only recently started joining him there. At first, the silence had unnerved her, but over time, she’d learned the rhythm of it — the way quiet wasn’t always empty.

He stood near the railing, suit jacket off, sleeves rolled to the elbows. The late afternoon sun threw long shadows across his frame, and when she stepped into view, he looked over with a slight nod.

“You’re cleared,” he said, not as a question but a certainty.

She raised her brows. “Word travels fast.”

“Garcia texted me before you even opened the envelope.”

Harper chuckled and moved to stand beside him. They both looked out over the compound. Below, agents moved like chess pieces across the lawn. Inside, the hum of investigation never really stopped.

“I thought I’d feel more excited,” she admitted quietly. “But now that it’s real… there’s a weight to it.”

Hotch nodded slowly. “Coming back after something like that… it’s not just about readiness. It’s about choice.”

She glanced at him. “You thought about staying off the field when you were benched?”

“For a minute,” he said. “But then I remembered what it felt like. The silence. The pain. The helplessness. And I realized I couldn’t let that be the end of my story.”

Harper swallowed, her gaze fixed on the horizon. “There was this moment, right after the blast, when everything was just… gone. Like the whole world vanished. I thought I was dead.”

“I know,” Aaron said softly. “I thought you were, too.”

She turned to look at him fully, really seeing him — the faint shadow of bruising still beneath one eye, the tight line of his mouth, the tension he never quite released.

“But we’re not,” she said.

“No,” he agreed. “We’re not.”

They stood there for a while, the wind tugging gently at their hair, the city murmuring far below. No rush. No pressure. Just a shared understanding between two people who had crawled out of the wreckage and refused to stay down.

“Are you ready?” he asked eventually.

Harper exhaled. “Yeah. I am.”

Hotch gave her a rare, small smile — the kind he reserved for the moments that mattered.

“Then let’s go back in.”

The round table gleamed under the overhead lights, pristine and silent, waiting.

The team filtered in one by one, each carrying something of their own — a coffee cup, a tablet, a worn case folder, a guarded expression. Reid settled beside JJ, muttering about statistical data. Morgan leaned back in his chair, stretching his legs. Garcia wheeled in with enough colour and sparkle to ignite a firework show. Rossi entered last, clasping Harper on the shoulder as he passed, a silent welcome back.

Hotch stood at the front, tablet in hand, but waited for the last shuffle of coats and mugs to quiet. He met Harper’s eyes once — a silent confirmation — before he began.

“We’ve got a case.”

And just like that, the world shifted again.

The screen lit up behind him, and the room leaned forward, collective gravity pulling them in. A town in Idaho. Three missing women. Two bodies recovered. Patterned. Organized. Escalating.

Harper flipped open her notebook, heart pounding with the familiar surge of adrenaline. She was no longer sidelined. No longer stuck behind Plexiglas and paper trails. She was here. Among her team. Among the moving pieces.

As Hotch laid out the victimology, as Garcia pulled up maps and data clusters, Harper felt the rhythm return. Like a second heartbeat. Her place at this table. Her voice in this storm.

She was back in the fire — and it felt like home.

Chapter Text

Idaho wasn’t loud like New York. It didn’t hum beneath your feet or roar from traffic. It didn’t overwhelm the senses with colour and noise. No, Idaho whispered. The wind stirred the trees in soft warning. The pine needles muted footsteps. The silence here wasn’t peaceful — it was watchful.

Harper knew the difference now. The quiet that lulled and the quiet that threatened. She felt the latter with every breath as she stepped off the plane with the team, the pine-scented air brushing against her face like an omen. The ground beneath her boots was cold and dry, frost still clinging to the edge of the dirt road as they pulled up to the sheriff’s office.

Three women. All mid-thirties. All brunette. All last seen leaving work alone in the early evening. Two of them had been found in the dense forest outside Bonners Ferry, posed — their hands folded across their chests, their shoes removed and placed neatly beside them. No signs of sexual assault. No major wounds. Just death and silence.

The third, Dana Wells, was still missing.

Harper stood slightly behind Aaron as he introduced the team to the local authorities. Her hearing was still sharp enough to catch everything, but she kept one hand lightly resting against her thigh, the subtle ache from the explosion still a quiet throb in the background. Hotch hadn’t spoken about it much — his own hearing still not fully recovered — but Harper noticed the way he cocked his head when someone spoke too softly, how he blinked a little too long after sirens passed.

They didn’t talk about it, but they knew. And so did the team.

Rossi made sure she had the most recent case files and a steaming cup of black coffee before she even asked. JJ subtly rerouted a reporter’s question when she saw Harper’s shoulders tighten. Morgan never walked more than five feet away from her in the field, and Garcia’s text messages had tripled — every one of them containing far too many emojis and reminders to “drink water, sunflower.”

And Reid, sweet, eccentric Spencer, had started repeating details just once more than he used to — carefully, never condescending, and always with a glance toward both her and Hotch, as if they wouldn’t notice the extra layer of kindness baked into his facts.

It wasn’t spoken aloud. That would have made it clinical, official. Instead, it lived in their glances, in the coffee quietly handed off, in the softened tone of voice when either she or Aaron spoke. The trauma had stitched itself into the fabric of the team, not as a weakness, but as a shared thread. They carried it together.

By noon, the profile was beginning to take shape.

“Organized,” Harper murmured as she leaned over the map with JJ and Morgan, tapping her finger against the victims’ last known locations. “Comfortable with the terrain. Probably local. Possibly two unsubs.”

Morgan raised a brow. “You think so?”

She nodded. “Both dump sites are identical. Same pose, same time frame. Either he’s extremely ritualistic to the point of obsession, or someone else is helping him maintain it. And serial killers rarely collaborate — unless they’re bonded.”

“Family,” JJ said, already pulling up census records.

“Brothers,” Harper suggested. “Or father and son.”

“Reid!” Morgan called. “Get us any known families in the area with criminal records in the last thirty years. Especially those involving woodland crimes, home invasions, or animal cruelty.”

Reid was already typing.

And so the hunt began.

The pines swallowed sound. That was the first thing Harper noticed when they returned to the second dump site.

It wasn’t just quiet — it was thick. The sound of her own breathing felt louder than it should’ve. Morgan walked ahead with the sheriff and a K9 unit while Harper hung back near the crime scene tape, crouching beside the brush where the second victim, Amanda Griggs, had been found.

Her fingers hovered over the dirt. No blood. No drag marks. It was as if Amanda had walked there and laid down willingly.

“Staged,” came a familiar voice behind her.

Harper glanced back. Hotch had stepped quietly to her side, arms crossed.

“She didn’t die here,” Harper said, her voice soft. “Neither of them did. This is presentation.”

Hotch nodded, his eyes scanning the trees. “And it’s for someone. Either a message between the killers or something they’re trying to show.”

“Devotion, maybe,” she murmured. “Or ownership.”

“Or both.”

Their eyes met. No need to say more. They moved together, an unspoken rhythm returning like muscle memory — walking the perimeter, spotting the outlier footprints, discussing the psychology of the unsub not as theory but as necessity. Harper felt herself fall back into step, the ghosts of that explosion drifting further behind with every passing moment.

When Morgan called in over comms that the K9 had picked up a trail toward an old family hunting cabin three miles east, they moved fast.

Garcia worked remote magic from Quantico, pinging the property records and confirming what Harper had suspected: The land belonged to the Bailer family. Two brothers — Clayton and Travis — in their late thirties. Both born and raised here. Multiple priors for trespassing, petty theft, and a dismissed case of animal cruelty from when they were teenagers.

The cabin had no power, no water, and hadn’t been registered as occupied in over a decade.

It was exactly the kind of place someone like that would use. Private. Secluded. Forgotten.

By the time they reached it, dusk was beginning to settle over the forest, casting long shadows over the clearing. Hotch split them into two teams — Harper and Morgan flanking left; Hotch and Rossi going right. JJ and Reid remained at the ridge with the sheriff’s backup unit and a medic on standby.

The door creaked under Morgan’s boot.

The air inside was fetid — a stew of mildew, old meat, and rot. The single room was lined with crates, a rusted cot, and a chain bolted into the far wall.

And Dana Wells — alive.

She was bound, weak, dehydrated, but she was breathing. Harper dropped to her knees at once, checking her pulse and murmuring reassurances. Morgan barked for the medic over his comm, and Harper could already hear JJ shouting for a stretcher.

She was about to reach for the cuffs to free Dana when she heard the twig snap.

A second later, two shadows exploded from the tree line, one charging at the front of the cabin, the other moving wide around the back.

“Gun!” Morgan shouted, pulling Harper behind him just as a shot rang out, tearing into the wooden doorframe.

Hotch’s voice cut through the comms. “Split. Flank and contain. Nobody fires unless fired upon.”

But the Bailers weren’t waiting for protocol. Clayton — the older, stockier one — had a shotgun in his hands and madness in his eyes. Travis came from the rear with a hunting knife and a manic scream.

Harper reacted without thinking.

She surged up from the cabin threshold, drawing her weapon and firing a warning shot into the dirt near Travis’s feet. He stopped short, blinking as if coming out of a trance.

Morgan tackled him from the side, pinning him hard.

Inside the cabin, Hotch ducked low and cornered Clayton with Rossi flanking. “Drop your weapon!” Hotch ordered, voice calm but absolute.

But Clayton didn’t drop it.

He turned, aimed, and fired — the sound shaking the woods.

Harper’s ears rang, a sickening echo surging through her skull. But when the ringing cleared, it was Hotch standing, unharmed, and Clayton slumped on the ground, Rossi’s bullet having found its mark just a fraction of a second sooner.

Later, after Dana Wells was airlifted to safety, after Travis Bailer was cuffed and driven to the local jail, after the adrenaline bled from their bones, the team finally allowed themselves to sit.

The jet was dark, quiet, save for the hum of the engines. The blinds were drawn, the cabin lights dimmed, and the case files stowed away.

Harper sat near the rear with a blanket around her shoulders, a cup of tea cooling in her hands. Reid had handed it to her without a word. Across the aisle, JJ had leaned against Morgan’s shoulder, her eyes already closing. Rossi was reading, a worn paperback held loosely in one hand.

And Aaron sat just across from Harper, his gaze on the stars outside the window.

They didn’t speak for a while. They didn’t need to.

It was Reid who broke the silence, his voice a soft thread.

“She would’ve died by morning.”

No one asked who. They all knew.

Harper took a breath. “But she didn’t.”

The plane cut through the night, miles above the world they had just saved. In a few hours, they’d be back at Quantico. Back to reports and press releases and maybe another sleepless night.

But for now, there was peace.

Harper leaned her head back against the leather seat and closed her eyes.

She was back in the field.

And the world, finally, felt right again.

Chapter Text

The sun filtered in through the white linen curtains of Harper’s apartment, casting soft beams across the hardwood floor. The quiet was unusual—too still, too serene—and that alone was almost suspicious. Her internal clock had jolted her awake at 6:30 AM, ready to prep for a briefing, read through a case file, or mentally prepare for her third cup of coffee. But the text she received from Aaron just before 7 confirmed what she’d almost forgotten—Hotch’s rare decree: Day off. Take it.

She almost laughed. Take it, like it wasn’t a luxury.

She rolled out of bed, her shoulder stiff from training drills and her hearing still not 100%, but the silence didn’t buzz the way it used to. Today was a good day. So she did the unthinkable: she left her phone on the dresser for an entire fifteen minutes. She showered slowly, brewed fresh coffee, and pulled open her wardrobe with a grin. Civilian clothes felt almost alien now—jeans, sneakers, a blouse she hadn’t worn in months.

By 8:00 AM, her phone buzzed with responses to her group text: brunch & boots crew?

JJ was all in. YES. My soul needs pancakes.

Emily replied simply, Only if there are mimosas. Also, I need new boots.

Penelope sent a voice memo full of squeals and a delighted, “I’ve been waiting for this moment my whole life!”

They met at her place by 9:15. Emily arrived first, in jeans and a leather jacket, dark sunglasses hiding what Harper suspected was zero makeup and a barely finished latte. JJ followed, hair twisted in a soft braid, casual but elegant, her little boy already with Will for the day. Penelope burst in last, wearing oversized sunglasses, bubblegum-pink lipstick, and a sequined bag the size of a carry-on.

“Ladies,” Penelope greeted, “I am ready to blow my savings on brunch and beauty.”

“I thought you wanted to save for Comic-Con,” JJ teased.

“I did,” Penelope said seriously, “but then I saw Emily’s boots from last month and realized my destiny involves footwear.”

They drove with the windows down, music pulsing low through the speakers—Fleetwood Mac, because somehow it always felt right. The streets of D.C. shimmered with early heat. Cafés spilled with early risers. Dogs tugged at leashes, street vendors opened umbrellas, and for once, Harper didn’t see it as a tactical map—she saw it as home.

Le Diplomate was bustling when they arrived, but the girls slid into their reservation with ease, the hostess smiling like she already knew their vibe. Harper loved it there—the plates were always warm, the service brisk but kind, and the food? Divine.

They ordered everything. Literally. Mimosas, lattes, fresh-squeezed juice, plates to share—pastries, cheeses, fruit—and their own individual entrees. Emily kept her sunglasses on until the server walked away.

“Don’t judge me,” she said. “I slept a total of four hours because my upstairs neighbour was doing God knows what with a hammer and possibly a unicycle.”

JJ snorted. “I want to ask, but I also want to keep my brunch down.”

Harper grinned. “If we make it through this meal without someone crying over carbs, I’ll be impressed.”

Penelope’s head lifted dramatically. “Carbs are life. I will weep openly if they’re out of almond croissants.”

The laughter came easily, rolling between them like something sacred. Their jobs were built on tension and tragedy, on loss and logic, but days like this reminded Harper that her real team—her real family—could also just be four women sitting in the sunshine, sipping mimosas, and pretending they weren’t all secretly profiling everyone around them.

After brunch, they strolled Georgetown’s historic streets, window-shopping and occasionally ducking into stores that “looked dangerous.” Emily was on a mission—her boots had to be versatile, something she could wear while looking like she didn’t try too hard. Harper admired her commitment to the aesthetic.

“Chunky heel, but not too chunky,” Emily muttered, eyes scanning a shelf. “And no suede. Too needy.”

JJ was more practical, picking a black ankle boot that could double for a date night or case review. Penelope found hot pink faux-snakeskin boots with glittering laces that made Harper laugh so hard she nearly dropped her drink.

“Don’t you dare talk me out of these,” Penelope warned, holding them like a prize.

“I wouldn’t dream of it,” Harper promised.

Harper herself was surprisingly indecisive. She wanted boots that didn’t remind her of tactical ones, but still felt strong. Finally, after ten stores and far too many “maybe” options, she slipped her foot into a dark brown leather pair with a slight curve to the toe and soft lining inside.

They fit like armor. Comfortable. Grounding.

She bought them without hesitation.

Hours passed in a blur of laughter and receipts. Scarves they didn’t need, rings they wouldn’t wear, overpriced lip balm, and, of course, too many pastries to justify. They walked miles in circles, weaving through boutiques and cafés, stopping only to grab iced coffees and regroup on park benches when someone’s feet started to hurt.

Penelope insisted on pictures—candids, selfies, group shots. At one point, she crouched dramatically in the middle of Wisconsin Avenue, demanding “boot pics” from the perfect angle.

“This is for the grid,” she insisted. “We need to look like chaos and brunch all in one.”

“I don’t know what any of that means,” Emily said, “but I support you.”

By the time they climbed back into Harper’s car, bags filled with things they didn’t need, the sun had dipped just low enough to cast shadows along the streets. The light painted the windshield golden. Music played softly in the background—an old Cranberries song JJ loved—and no one rushed to speak. It was the kind of silence you earned, filled with shared joy, aching feet, and memories made without needing to be labelled.

Harper dropped them off one by one—Penelope first, her arms cradling boots and coffee and a scarf she swore was hand-stitched by elves; JJ next, waving as she walked back inside to Will and Henry; then Emily, who gave Harper’s hand a quiet squeeze before disappearing up the stairs to her apartment.

And then, it was just Harper.

Back at her place, she placed her new boots on the coffee table, stared at them a moment, then smiled. There was something magical about spending too much money on something as simple as leather and laces when you spent most of your life surrounded by tragedy. Today had been about her.

Not the profiler.

Not the agent.

Just Harper Sloan.

And she needed that more than she realized.

She curled into her couch, pulled a throw blanket over her legs, and smiled at the photos Penelope was already uploading to their group chat.

No regrets, Harper typed, stretching out, eyes heavy.

Penelope replied with a GIF of Elle Woods and a caption: Retail therapy = necessary agent wellness protocol.

Harper laughed quietly.

Maybe they should do this more often.

Chapter Text

The skies above Seattle were as grey as Harper remembered them, a low ceiling of clouds pressing down on the city like a secret waiting to be spoken. Rain glazed the tarmac as the BAU’s black SUVs rolled up the curved entryway of Seattle Grace Mercy West Hospital. Harper hadn’t been back here in months, and something in her chest twisted at the familiarity—at the concrete, the sterile windows, the sharp, clean angles of the place that had once been home.

This time, they weren’t here chasing shadows and tracking the aftermath of a monster. This time, they were here because someone had survived.

The victim had been found barely clinging to life—burns covering over forty percent of her body, multiple fractures, internal bleeding. She had been left for dead like the others, dumped in the woods outside Spokane and covered in plastic sheeting. Somehow, some way, she had crawled her way to the roadside where a passing trucker found her. It didn’t make sense. It defied logic. But she had lived.

And now, she was awake.

Inside the hospital, the usual chaos of trauma bays and scrub-wearing residents moved around them. JJ walked beside Harper, her blonde hair pulled back, a determined look etched into her face. Morgan was just ahead, jaw set and shoulders tense, flipping through the victim’s intake report as he walked.

“She shouldn’t be alive,” Morgan muttered under his breath, shaking his head. “You see this? Collapsed lung, spinal fractures, second- and third-degree burns, broken orbital socket. Jesus.”

Harper glanced at him, her brow furrowed. “But she is alive. And that means we get to ask her what happened.”

“She’s a miracle,” Emily added from behind them, her tone quiet but resolute. “And miracles talk.”

They made their way to the private wing, where the victim had been moved into a more secure recovery room. The nurses had set up a rotation to limit who went in and out, per FBI instruction. Only Emily and JJ would speak with her for now—too many voices could be overwhelming. Harper stood by the door, glancing at the chart clipped outside.

“She’s only twenty-three,” Harper murmured, heart sinking.

JJ squeezed her arm gently. “We’ll take care of her.”

Emily and JJ stepped inside the room. Harper remained behind, exhaling slowly as she watched the door close. She hated this part—the waiting. The not-knowing. The hollow pause before trauma gave way to answers.

Then, out of the corner of her eye, Harper spotted a familiar figure—a white coat, messy hair, and a surgically precise scowl. Her brother.

“Mark.”

Mark Sloan was already striding down the hall toward her, a raised brow and something close to disbelief written all over his face.

“You’re back,” he said flatly, but his eyes betrayed him—relief and curiosity tucked behind the usual sarcasm.

“We didn’t exactly schedule it,” Harper said, offering a small smirk. “We’re here because someone lived.”

“I heard.” Mark crossed his arms. “One of the nurses said the FBI was back and I figured—of course it’s you. How could it not be?”

He scanned her face like a doctor does—checking, confirming, cataloguing.

“I’m okay,” Harper assured him.

“You look okay,” he said, and then gestured down the hallway. “You want coffee? Or a minute to breathe?”

“I can’t, not yet,” she said, glancing back at the door where Emily and JJ were still inside. “She’s talking. And that’s more important.”

Mark nodded, his tone softening. “Bailey mentioned you might stop by. I told her not to make a big deal out of it.”

“Since when does Miranda Bailey not make a big deal out of things?”

“Fair.” He paused. “Still. I’m glad you’re here.”

They exchanged a small smile, one of those rare moments where neither sibling felt the need to fill silence with sarcasm.

Just then, the air around them shifted—voices echoing from the nurses’ station, footsteps that carried a familiar rhythm. Harper turned and nearly collided with none other than Derek Shepherd himself.

“Well, well,” Derek said, surprised. “Agent Sloan.”

“Doctor Shepherd,” she replied with a smile. “You look like you’re still too good-looking to be real.”

He laughed, giving her a once-over. “And you still look like trouble.”

Richard Webber approached behind him, arms crossed and eyes warm beneath his furrowed brow.

“Harper Sloan,” he said in that deep, gravelly voice. “I should’ve known it was you and your team stirring up rumours around here.”

“It’s what we do best,” Harper said, letting the familiarity of the moment settle her nerves.

Then came Miranda Bailey in full force, holding a clipboard like it was a weapon and eyeing her like she was back to being an intern.

“You came back without saying anything. Typical,” Bailey said. “You’ve got ten minutes before I expect someone to run that girl’s scans to me.”

“I’ll find someone,” Harper said, mock-saluting her.

Bailey eyed her. “I don’t care if you’re FBI now. I’ll still make you run labs.”

Harper couldn’t help but grin.

Then, from around the corner, came a voice Harper didn’t recognize. Soft, sweet, but edged with that kind of steely confidence you only develop in an OR.

“Oh my God, is that her?”

Harper turned and saw a young doctor with long chestnut hair and wide eyes approaching with a clipboard tucked to her chest.

“I’m sorry,” the woman said, blinking. “I’m Lexie. Lexie Grey.”

It clicked—this was Meredith’s younger sister. Little Grey. The woman Mark was head over heels for. Harper had heard Mark mentioned her before, always in the periphery. She was newer to the hospital than most, but had already built a reputation for being sharp, compassionate, and occasionally overwhelmed by the chaos around her.

Harper smiled, extending a hand. “It's so nice to finally meet you, Lexie. I’m Harper Sloan.”

Lexie took it quickly, like she didn’t want to seem unprofessional, but there was an excitement in her eyes.

“I’ve… heard about you,” she said. “In a good way, I mean. You’re kind of a legend around here.”

“Oh, God, what did my idiot brother tell you?” Harper groaned.

Lexie flushed slightly. “Nothing bad, I promise. Just that you used to sneak into the observation decks and argue with Bailey when you were barely out of high school.”

Harper grinned. “That’s true.”

“She also once stitched a dog in the clinic during a thunderstorm,” Mark chimed in, grinning.

“That also sounds like something I would do,” Harper admitted.

Lexie laughed, and there was a genuine warmth in it. Harper found herself liking her almost instantly.

“I’ve got rounds,” Lexie said reluctantly, glancing down the hallway. “But it was really nice to meet you.”

“You too,” Harper replied. “Good luck out there.”

As Lexie disappeared down the corridor, Callie Torres approached from the opposite direction, Arizona Robbins trailing behind her with a coffee cup in each hand.

“Did I hear Sloan squared is back in town?” Callie asked, grinning.

“You did,” Harper said. “And I’m officially overwhelmed by how many doctors I still know.”

Arizona handed her a coffee. “We figured you needed this. Also—we’re proud of you.”

Harper blinked. “Why?”

“For becoming this version of you,” Arizona said gently. “You came back strong. That matters.”

Harper looked at all of them—her brother, Derek, Richard, Bailey, Lexie, Callie, Arizona. It felt like stepping back into a world that had always waited for her, even when she ran from it.

Inside the recovery room, JJ and Emily emerged. Their expressions were tight, but not grim. Progress.

“She gave us names,” JJ said. “We’ll brief Hotch. But she remembered everything.”

Harper nodded, gripping her coffee tighter. “Then we’re one step closer.”

Mark stepped closer. “Just… don’t forget to breathe, okay?”

Harper glanced at him, her voice quieter now. “Not today. Today, I remember why I do this.”

He nodded once. “That’s all I needed to hear.”

And with that, Harper Sloan turned, stepping back into the fray—not just as an agent, but as a woman with roots, with family in every hallway, and a purpose stitched into her very bones.

Chapter Text

The hospital cafeteria was buzzing with the familiar hum of overlapping conversations, the faint hiss of the espresso machine, and the rhythmic clatter of trays and cutlery. The smell of coffee drifted through the air, mingling with the scent of fresh-baked pastries that sat behind glass displays. It was a far cry from the BAU’s usual crime scene atmosphere, and Harper found herself oddly disoriented by the normalcy of it all. After hours of tense investigation, Hotch had insisted the team take a break—a real one—and he’d given her the look that meant arguing was pointless. So here she was, following Mark Sloan through the crowded cafeteria, weaving between nurses in scrubs, residents clutching textbooks, and surgeons deep in quiet but intense conversation.

Mark was already in his element. He carried himself like he owned the place, even in this casual setting, and when Derek Shepherd joined them—charming grin in place, scrub cap shoved in his pocket—it felt like stepping into the familiar chaos of Mark’s world. The two surgeons led her to a quieter corner table away from the foot traffic, and she noticed immediately that they weren’t alone. Meredith Grey and Lexie Grey were already seated, deep in some sisterly exchange that halted as soon as they approached. Harper had met Meredith briefly once before back when Addison was calling her to tell her about the intern that was sleeping with her husband. But, this was the first time she’d be properly sitting down with either of them—especially Lexie.

“Ladies, this is my sister Harper as you already know,” Mark announced with the casual pride of someone who had been waiting to make the introduction. “The one who works for the FBI. You’ve probably heard about her.” He added with a smug grin on his face.

Meredith smiled politely, a mixture of curiosity and measured warmth. Lexie, on the other hand, looked openly intrigued, her eyes lighting up as she leaned forward slightly. “Trust me, everyone's definitely heard about you,” Lexie said. “You’re the one who—” She glanced at Meredith and stopped herself, clearly editing whatever her original comment had been. “—works with criminal profiling, right?”

“That’s me,” Harper replied with a small smile, setting her tray down before taking a seat across from the sisters. “And you’re Lexie.”

Lexie grinned, looking both flattered and slightly nervous. “Yeah. I’m… a surgical resident here. Still figuring out my way around the hospital, and around, you know… everything.” She gestured vaguely at the world in general, earning an amused look from Meredith.

Mark slid into the chair beside Harper, Derek across from him. “Harper’s not used to the medical world,” Mark said, grabbing a coffee stirrer and swirling his drink lazily. “So no throwing around a bunch of doctor jargon unless you want to see her eyes glaze over.”

Harper rolled her eyes. “I think I’ll manage.”

Meredith chuckled softly, leaning forward with a more direct interest. “So, how does it work? Your job, I mean. You really go into a room and just… figure out what someone’s thinking?”

“It’s not magic,” Harper replied, picking at the edge of her muffin. “It’s observation, psychology, and patterns. You take all the details—the crime scene, the victimology, the offender’s behaviour—and you build a profile of the type of person who committed the crime. It’s about narrowing the field so investigators know who to look for.”

Lexie’s eyes widened, and she rested her chin in her hand. “That sounds like it takes a lot of focus. I can barely keep track of my patient load without losing my mind.”

“You’re just starting,” Meredith reminded her gently, though there was a fondness in her tone.

“That’s kind of the same as profiling,” Harper said. “At the beginning, it feels overwhelming—too much information, too many possibilities. But the longer you do it, the more you learn what matters and what’s just noise.”

Lexie nodded thoughtfully, clearly tucking the comment away as though it applied equally well to surgery. Derek jumped into the conversation then, leaning back in his chair. “She’s being modest. Harper’s work has saved lives. That’s not noise.”

Mark smirked. “And she’s stubborn enough to keep at it even when she’s not supposed to be working.” He gave her a pointed look, one she ignored with practiced ease.

The conversation shifted easily after that. Meredith asked about the places Harper had travelled for work, listening intently as Harper talked about the variety of cases—without going into any gruesome detail. Lexie, meanwhile, was fascinated by the behavioural aspect, asking how body language factored into interviews, how Harper knew when someone was lying, and whether she ever found herself profiling people in her personal life.

“All the time,” Harper admitted with a half-smile. “But I try not to let it dictate how I interact with people. It’s one thing to recognize patterns—it’s another to assume you know everything about someone. People surprise you.”

Lexie’s expression softened at that, and Meredith’s gaze lingered for a moment longer than usual, as if weighing the truth of the statement in her own experiences.

Across the table, Derek and Mark were having their own muted conversation about a recent surgery, though Harper could tell from the occasional sideways glance that Mark was still keeping tabs on her. She ignored it, choosing instead to ask Meredith about her residency and how she managed the demands of surgery and motherhood.

Meredith shrugged lightly. “You get used to not sleeping. And you find the people who make it worth it. It takes a village.” Her tone was calm, but there was a quiet weight to her words, one Harper recognized. They were the kind of words spoken by someone who knew exactly what it was to fight through exhaustion for something that mattered.

Lexie smiled faintly at her sister before turning back to Harper. “If you ever want a tour of the hospital, I’d be happy to give you one. It’s not an FBI field office, but it has its own kind of… stories.”

“I might take you up on that,” Harper said, genuinely charmed by the offer. “Just don’t quiz me on medical terminology.”

That earned a laugh from both sisters, and for a while, the conversation drifted into lighter topics—favourite coffee spots in Seattle, funny patient stories that didn’t violate privacy, and Mark’s apparent inability to cook anything that wasn’t steak.

For a brief, golden stretch of time, Harper felt far removed from the case, the hospital corridors filled with more than just urgency and tension. She was simply sitting in a cafeteria, learning the shapes of Meredith and Lexie Grey’s lives, watching the way sisters interacted even when they were very different people. And though she knew the break wouldn’t last—Emily and JJ were still upstairs, working through the interview with their recovering victim—Harper let herself enjoy the warmth of the moment, the easy way strangers could feel like family if you gave them enough space to share themselves.

Chapter Text

The day had been long enough that Harper could feel the weight of it in her shoulders. She had been walking through the familiar white-and-teal corridors of Seattle Grace Mercy West for hours, her boots clicking softly against the linoleum, guiding Spencer through the hospital’s labyrinthine hallways with the ease of someone who knew the place not just by sight but by feel. The smell of antiseptic mixed with faint notes of coffee drifting from the nurses’ station felt almost like background music — a tune she’d grown up with. Spencer, trailing beside her, carried a slim file tucked against his chest, his sharp eyes scanning every posted sign and patient directory they passed, as if committing each to memory. Harper knew he was. His mind worked like that — filing, storing, cross-referencing without conscious effort — and in that quiet way, they matched.

The pair had just rounded the corner toward the hospital’s main atrium, sunlight spilling in through the tall glass panes, when Harper heard the unmistakable shuffle of hurried footsteps approaching from behind. A voice called out — light, warm, edged with both surprise and curiosity.

“Harper?”

Harper turned, already smiling, and found herself staring into a pair of familiar hazel eyes framed by a halo of long brown hair. Lexie Grey — Meredith’s kid sister, though Harper had always quietly thought “little sister” didn’t quite fit the reality of her — was standing there, clutching a clipboard against her white coat. The ID badge clipped to her chest swayed gently as she came to a stop.

“Lexie,” Harper greeted warmly, stepping forward for a quick, easy hug. “Shouldn’t you be on a surgical floor?”

Lexie shrugged in the way doctors did when their schedules had been hijacked by something unexpected. “Consult got cancelled last minute,” she said, then glanced past Harper to the tall man standing beside her. Her brow furrowed for a moment, as if she was trying to place him — then her face softened into polite curiosity.

“This is Spencer Reid,” Harper introduced, her tone shifting just enough to suggest there was something in the introduction that mattered. “Spence, this is Lexie Grey — my, uh…” She hesitated for only a beat. “Family.”

Lexie’s lips curved into a smile. “Hi,” she said, offering her hand. Spencer took it gently, his long fingers brushing hers in a handshake that was both formal and careful, as though he was always mindful of people’s personal space.

“It’s nice to meet you,” Spencer replied, and Harper caught the subtle flicker in his gaze — that quiet flick of recognition he always had when someone’s name carried a connection he could trace.

Lexie tilted her head, studying him for a fraction longer than polite conversation strictly required. “Spencer Reid,” she repeated thoughtfully. “You’re FBI, right? Harper’s mentioned you before.”

Spencer’s mouth quirked at that. “I hope only the good things,” he murmured, and Lexie laughed — that light, almost melodic laugh that Harper had once heard Mark call “dangerous” because it made people feel instantly at ease.

“Mostly,” Lexie teased, then added, “You’re the one with the photographic memory, right?”

Harper glanced at her brother-in-arms, a knowing spark in her eyes. “Careful,” she warned with a grin. “If you get him started, we’ll be here until night shift.”

But Lexie didn’t back away from the subject — in fact, she leaned into it, her curiosity brightening. “I’m asking because… I have it too. Well, technically it’s called eidetic memory, and I’m better with visual details than numbers, but still. It’s rare to meet someone else who has it.”

For the first time since they’d started walking that morning, Harper saw Spencer’s whole expression shift. It wasn’t just surprise — it was recognition, the rare kind that came when someone found themselves standing in front of a mirror they hadn’t expected.

“You have eidetic memory?” Spencer asked, his voice soft but threaded with interest.

Lexie nodded, her eyes holding his. “I can remember the exact layout of the periodic table from when I first saw it in middle school. Every diagram in every anatomy textbook I’ve ever read — I can recall them like photographs. Faces, too. If I meet someone once, I’ll never forget them.” She paused, her smile tilting. “I’m guessing you know the feeling.”

Spencer’s answer was an almost imperceptible smile. “Yes,” he said simply. “Though in my case it’s a mix of eidetic and hyperthymesia. I remember… everything. Books I’ve read, conversations I’ve had, the exact position of every object in a room from years ago.” His gaze softened slightly, as though he understood the double-edged sword they were both dancing around. “It’s not always as much of a gift as people think.”

Lexie’s expression sobered at that, and Harper could see the invisible thread forming between them — a shared understanding most people couldn’t touch. “No,” Lexie admitted quietly. “Sometimes you remember things you wish you could forget.”

There was a moment of silence — not awkward, but heavy with unspoken truths. Harper let them have it, keeping her voice out of the space between them because she knew when to stand back. The two of them were already in a conversation that didn’t need her to translate.

They began walking together without deciding to, falling into an easy rhythm as they moved toward the atrium’s broad expanse of windows. Lexie asked about the Bureau in a way that wasn’t just small talk, genuinely curious about how someone used memory like theirs in criminal investigations. Spencer explained in precise but unhurried sentences — how the ability to retain and cross-reference vast amounts of information could cut hours off research, how remembering a crime scene in photographic detail could mean spotting patterns no one else could.

In return, Lexie shared how it worked in medicine — how recalling the exact coloration of a bruise from a patient’s chart two weeks ago could mean catching internal bleeding early, how knowing the precise suture technique a surgeon used could help anticipate complications. Her voice was animated, her hands gesturing lightly as she spoke, and Harper realized with a faint smile that Lexie’s energy was pulling something warmer out of Spencer.

By the time they reached the atrium, sunlight spilling across the polished floor, they were swapping small, almost competitive memory tests — harmless challenges only people like them could appreciate. Lexie would describe an old anatomy diagram, and Spencer would finish her sentence with the exact page number from the textbook it came from. Spencer would recite an obscure quote from a medical journal, and Lexie would name the article and the month it was published. Harper leaned against one of the window frames, arms crossed, watching the exchange with an amused sort of pride.

She’d seen Spencer light up around other geniuses before, but this was different — it wasn’t just intellect meeting intellect, it was two people who carried the same rare and strange mental wiring finding each other in the middle of a crowded world. And Lexie — for all her sunny warmth — was sharper than most people gave her credit for. Harper suspected that Spencer, who had spent so much of his life navigating the careful dance between being underestimated and being dismissed, noticed that immediately.

When Lexie finally glanced at her watch and sighed, Harper knew she’d been paged without needing to hear the chime. “I’ve got to scrub in,” Lexie said reluctantly, though her gaze lingered on Spencer a beat longer. “But… this was really nice. Maybe next time you’re both here, we can grab coffee? Compare notes?”

Spencer hesitated just long enough to make Harper smirk, then nodded. “I’d like that,” he said, and Harper had to bite back the instinct to tease them both.

Lexie gave Harper’s arm a quick squeeze before heading toward the elevators, her blonde hair catching the afternoon light. Harper watched her go, then turned to Spencer, who was still looking in the direction Lexie had disappeared.

“She’s trouble,” Harper warned lightly, starting toward the main doors again. “Smart trouble. The kind you end up liking anyway.”

Spencer’s mouth curved into a small, thoughtful smile. “I can see that.”

And as they stepped out into the Seattle afternoon, Harper couldn’t help but think that whatever connection had sparked between them, it wasn’t the kind that faded easily. Memory like theirs didn’t work that way.

Chapter Text

Harper and Spencer left Seattle Grace late that night, the smell of sterile corridors and faint antiseptic still clinging to them as they stepped into the damp chill of the Pacific Northwest air. The sky was a heavy grey, clouds hanging low over the city as though the entire skyline had pulled a blanket tight. Harper zipped up her jacket against the wind, falling into step beside Spencer, who was uncharacteristically quiet. She didn’t need to ask why. She’d seen the way he and Lexie had clicked — that rare flash of connection between two people who understood the same strange wiring of the brain. But there wasn’t time to linger on it. Her phone buzzed once in her pocket, the single, curt signal that meant the team had new intel.

“Field office,” she said simply. Spencer nodded, already quickening his pace.

The FBI’s Seattle field office sat in a nondescript building, the kind that blended so well into its surroundings you could walk past it three times before noticing the badge readers and discreet security cameras. By the time Harper and Spencer reached the bullpen, the rest of the BAU was already gathered around the conference table. Hotch stood at the head, his posture rigid in the way it always was when the case had reached the point where every minute mattered. Morgan leaned over a spread of surveillance photos, JJ had her laptop open with a live feed from Garcia, and Rossi was scanning a report with his reading glasses halfway down his nose.

“You’re just in time,” Hotch said without looking up from the map pinned to the corkboard. “Garcia traced the unsub’s purchases — prepaid cell phones, duct tape, industrial-strength zip ties — all from a supply store in Tacoma. Security cameras caught him loading the supplies into a silver panel van.”

Garcia’s voice came through the speakerphone, rapid and tinged with the excitement of a lead breaking open. “And that van just pinged on a traffic camera three blocks from a condemned warehouse complex near the waterfront. Place has been empty for years except for squatters.”

“Empty buildings mean privacy,” Rossi muttered. “And privacy means he feels safe enough to hold his victims there.”

Hotch nodded. “We have a possible victim still alive. We move now.” He pointed to the map, tapping the warehouse location. “SWAT is setting up a perimeter here. Morgan, you’ll coordinate with their breach team. Reid, I want you monitoring comms and feeding intel in real time. JJ, keep local PD on standby to control the perimeter. Harper, you and Rossi take secondary containment on the south side — if he runs, he’ll come out that way.”

Harper nodded, already sliding her holster strap into place. She caught Spencer’s eye for a split second — the kind of look they’d exchanged in a dozen cities before — then followed Rossi toward the SUV. The engines fired up almost in unison, the convoy pulling into the grey evening traffic like a single organism with one goal.

The drive was short but tense, every radio update tightening the coil of focus in Harper’s chest. By the time they rolled up to the edge of the warehouse district, the place was already a hive of controlled activity. SWAT officers in dark tactical gear moved with precise economy, setting up positions behind rusted cargo containers and battered delivery trucks. The air smelled faintly of saltwater and rust, and the sound of gulls echoed faintly from the nearby docks.

Harper and Rossi took their position on the south side, slipping behind a stack of discarded pallets that gave them a clear line of sight to a rusted side door hanging slightly ajar. Rossi crouched beside her, his voice low and steady. “If he runs, he’ll try to use the alley to reach the waterfront. Stay behind cover until you’re sure of your shot. Last thing we want is him taking a hostage outside.”

Across the comms, Hotch’s voice cut through. “All teams, stand by. Negotiator in position.” A pause, then a faint echo of his voice amplified through a loudspeaker: “This is Supervisory Special Agent Aaron Hotchner with the FBI. We know you’re inside. We just want to talk.”

There was no immediate answer. Harper adjusted her grip on her Glock, eyes locked on that side door. She could almost feel the tension inside the building, like static before a storm. Then, a muffled shout — male, angry, unintelligible.

Reid’s voice came over the line, calm but urgent. “He’s escalating. Based on his past behaviour, if he feels cornered he’ll try to eliminate the victim before escaping. You need to move fast.”

Morgan responded immediately. “Copy that. Breach team, go.”

The crack of a breaching charge shattered the air, followed by the thunder of boots hitting the concrete floor inside. The next few seconds stretched into something slow and sharp — shouts, the clatter of equipment, a woman’s scream.

Harper caught movement — the unsub bursting through the side door exactly as predicted. He was taller than she expected, wiry, with wild eyes and a knife clenched in his right hand.

“FBI! Drop it!” she barked, stepping from cover, Rossi flanking her with his weapon raised.

The unsub froze for a fraction of a second — then bolted toward the alley. Harper moved without thinking, cutting him off at the mouth of the alley as Rossi closed in from behind.

“Knife down! Now!” Rossi ordered.

The unsub’s gaze flicked between them, calculating. Harper could see the decision forming in his eyes — fight, not surrender. She shifted her stance, ready for the lunge. But before he could move, a sharp crack from behind signalled Morgan’s arrival, weapon trained, voice like steel.

“On the ground!”

This time, the unsub obeyed. The knife clattered to the asphalt, and Harper moved in, kicking it out of reach before securing his wrists with cuffs. His breath came in ragged gasps, sweat streaking through grime on his face.

Inside, SWAT had the victim — alive but shaken, wrapped quickly in a thermal blanket as medics checked her over. The warehouse’s echoing emptiness swallowed the last of the noise as the team regrouped outside, each moving with the quiet efficiency that came in the wake of an operation done right.

By the time the paperwork was squared away and the unsub handed off to local authorities, night had fallen over Seattle. The city’s lights glittered against the dark water, the air sharper now with the scent of rain. Hotch called it: the team would head back to Seattle Grace before the jet. It wasn’t just about courtesy — they’d made promises to people there, and the BAU kept its promises.

The hospital was quieter than it had been earlier, the evening lull settling over the wards. Harper walked in beside Hotch, their steps slowing as the familiar scent of the hospital wrapped around her again. Mark was leaning against the nurses’ station when he saw them, his expression softening with visible relief.

“You’re all in one piece,” he said, coming around to pull Harper into a quick, fierce hug before releasing her with a doctor’s once-over glance. “And alive, which is my preferred state for you.”

“Unsub’s in custody,” Harper told him, her voice quiet but steady.

Lexie appeared from around the corner, still in scrubs, her hair pulled back. She greeted the rest of the team warmly, lingering just a moment longer when her eyes found Spencer. “So… guess I’ll see you around?” she said with a small smile.

Spencer returned it, and Harper had to fight the smirk threatening to creep onto her face. “Yeah,” he said simply. “You will.”

Derek Shepherd came by to clasp Harper’s shoulder, offering a quiet “Stay safe,” while Miranda Bailey gave the group a brisk nod that somehow carried genuine fondness beneath its no-nonsense delivery. Even Meredith and Karev appeared briefly, leaning against the wall as the farewells went around.

The team gathered near the main entrance, the automatic doors sliding open and closed as night air drifted in. There was no rush in the goodbyes — just the slow understanding that this was the moment before everyone returned to their respective worlds.

“Tell Seattle to stay out of trouble,” Rossi said lightly to Mark.

“No promises,” Mark replied, though his eyes were warm as they flicked to Harper. “Take care of her.”

Hotch nodded once. “Always.”

The BAU walked out together, boots and shoes sounding in unison against the tile before fading into the damp night outside. Harper was the last to glance back, the hospital’s glass façade reflecting the city lights. She let herself hold the image for a second — Mark at the desk, Lexie leaning against the counter, Derek talking with Meredith — before turning toward the waiting SUVs.

Seattle Grace faded behind them as they drove toward the airstrip, the city giving way to darkness and the low hum of engines. Ahead, the jet waited, its lights casting a steady glow against the tarmac. The case was over, but the echoes of the day — and the people they’d left behind — stayed with them as they climbed aboard.

Chapter Text

The BAU bullpen was unusually quiet for a Tuesday morning, though “quiet” in this place still meant a steady hum of voices, the rustle of paper, and the occasional sharp snap of a stapler being smacked down. Paperwork days were always like this—hot coffee cups stationed like landmines on every desk, files spread open like someone had ransacked a small library, and the faint air of stubborn concentration that came from a team of profilers forced to stay behind desks.

The fluorescent lighting above cast a pale glow over the bullpen, and Harper, sitting at her desk with her hair pulled back into a loose ponytail, had already resigned herself to the fact that her in-tray would probably look just as full by the end of the day. Aaron Hotchner had made it clear during the morning meeting that no one was leaving until their backlog of case reports, supplemental interviews, and victim statements were completed.

Across the bullpen, Spencer Reid sat with a towering pile of case files to his left and an equally tall stack of finished reports to his right, his pen moving in those quick, neat bursts of handwriting that seemed impossibly fast yet still perfectly legible. Every so often, he’d pause mid-sentence, tapping his pen against the desk as though trying to pull the right phrase from the ether.

It was during one of those pauses that Morgan’s voice cut across the room like a stone skipping across water.
“So, pretty boy,” Morgan began, leaning back in his chair with a grin that could only mean trouble, “how’s Seattle?”

Spencer’s head came up sharply, eyes narrowing with immediate suspicion. “Seattle?” he echoed, as if tasting the word and trying to figure out the trap.

Morgan shrugged, all easy confidence and barely contained amusement. “Yeah, Seattle. You know—rainy city, coffee capital, home of your new best friend.”

A couple of heads turned at that. Emily Prentiss glanced up from her desk two rows away, her expression caught somewhere between curiosity and a smirk. JJ, seated next to Harper, tilted her head in that subtle way she always did when she knew Morgan was about to stir up something worth watching. Even Hotch, sitting in his office above them, looked up briefly through the glass before returning to whatever file he was reading.

Spencer blinked. “I don’t know what you’re talking about.”

“Oh, you know exactly what I’m talking about,” Morgan said, grinning wider now. “Lexie Grey. Brunette. Doctor. And from what I hear, she’s got the kind of memory that puts yours to shame.”

Harper’s pen stilled on the page in front of her, and a slow, knowing smile tugged at her lips. “Ohhh,” she murmured, just loud enough for JJ to hear, “so that’s what all those late-night phone calls are about.”

“They’re not late-night phone calls,” Spencer said quickly, looking flustered in the way only Spencer could—cheeks going faintly pink, voice speeding up as though sheer speed could outpace the teasing. “And we’re not—I mean, we’re just talking. She’s… interesting. That’s all.”

“Interesting,” Emily repeated, drawing out the word like she was rolling it around in her mouth to test its flavour. “And she’s a surgical resident, right? I think that makes her officially the first woman we’ve ever seen you voluntarily talk to outside of a case for more than five minutes.”

“I’ve talked to plenty of women outside of cases,” Spencer protested, but it was weak, his voice barely above the shuffle of papers and the soft hum of the bullpen.

Morgan leaned forward on his elbows, watching him like a cat watches a mouse. “C’mon, Reid, you’ve been smiling at your phone more than you’ve been reading it lately. And I’ve seen the way you light up when she texts you.”

“I do not ‘light up,’” Spencer said, though his tone was edging toward defensive now, his fingers tightening slightly on his pen.

JJ, who had been pretending to focus on her paperwork, finally chimed in, her tone far too casual to be innocent. “Well, I think it’s nice. You could use someone to talk to who isn’t in this bullpen all day. Plus, she’s in medicine—she probably understands the whole crazy-hours, high-stress thing.”

“That’s exactly what I was thinking,” Harper added, not looking up from her notes but clearly enjoying herself. “It’s a solid match, really. Brilliant doctor meets brilliant profiler. A match made in… well, probably not heaven, but definitely in some coffee shop in Seattle.”

Spencer shot her a look, but it lacked heat. “We’re just friends.”

“Uh-huh,” Emily said, clearly unconvinced. “And I only buy one pair of boots when I go shopping.”

Harper snorted, remembering Emily’s last “shopping trip” that had ended with four new pairs of boots and a coat she insisted she didn’t need.

Morgan, sensing his opening, went in for the kill. “You know, Reid, friends don’t usually stay up until three in the morning talking about… what was it the other night? Oh yeah—brain anatomy and baseball statistics.”

“How do you even—” Spencer began, then stopped, realizing it didn’t matter. Morgan always knew. “That was one time. And she likes statistics. She wanted to understand probability models for surgery outcomes.”

JJ’s lips twitched. “Sounds romantic.”

“It’s not romantic!” Spencer said, exasperated now, but that only made Morgan grin wider and Harper bite her lip to keep from laughing outright.

For the rest of the morning, the teasing came in waves. Emily would make an offhand comment about Seattle weather just loud enough for Spencer to hear. JJ would occasionally hum the chorus of a love song under her breath as she walked past his desk. Even Rossi, who had been quiet until lunch, finally dropped his own little grenade when he wandered by with a fresh cup of coffee.

“So, kid,” Rossi said, as if it had just occurred to him, “when’s the next time we’re in Seattle?”

Harper swore she saw Spencer’s soul leave his body for a second.

By the time the clock ticked toward three in the afternoon, the bullpen was still buried in reports, but the atmosphere had shifted. The teasing wasn’t mean-spirited—it was the kind of ribbing that came from a place of genuine affection. They’d all been through too much together not to know the value of these lighter moments, the rare bits of normalcy that kept them from burning out entirely.

And as Spencer sat there, face still faintly pink but the smallest smile tugging at his lips despite himself, Harper caught the thought that maybe, just maybe, Lexie Grey wasn’t the only one who’d been good for him lately. Sometimes, the team’s relentless teasing was their way of saying they were rooting for you—even if they’d never admit it out loud.

Chapter Text

The midday sun was pouring into Harper’s apartment, spilling across her coffee table in golden slants as she balanced her phone on her shoulder and dug through her go-bag for a pair of sunglasses she knew were in there somewhere. Mark’s voice was crackling in her ear, not with any kind of urgency, but with the lazy, self-assured tone of someone who knew exactly how to push her buttons.

“You do realize,” he began, “that every time I talk to you, you’re either elbow-deep in your work bag or running out the door? I’m starting to think I should schedule appointments to get my sister’s attention.”

Harper found the sunglasses wedged in the side pocket and smirked to herself. “And yet, here you are, calling without an appointment. Guess my schedule’s not that impossible, huh?”

Mark’s dry laugh was quick. “Only because I’m stubborn. And because I know you’d pick up out of guilt.”

She dropped into her couch with a sigh, propping her feet up on the coffee table. “Guilt? No, no, brother dearest. I pick up because you’d just keep calling until I do. And then I’d have to hear you lecture me about ‘prioritizing family’ like you’re some Hallmark movie dad.”

“That’s unfair,” he said, mock-offended. “I’m way more handsome than any Hallmark dad. And taller.”

Harper grinned, glancing at the clock. “You’re also more annoying, but I guess that’s part of your charm.”

“See? You do think I’m charming.”

She snorted. “Don’t push it.”

They bantered like that for another few minutes—Mark updating her on a complicated surgery from earlier in the week, Harper giving vague, work-approved snippets about the BAU’s current lull between cases. Neither of them mentioned the underlying promise they were keeping, the unspoken understanding that they’d make time for each other, no matter what the job threw at them. It was just… there, steady as the beat of a familiar song.

Mark’s voice softened when he asked, “So, slow day?”

“For now,” Harper said, standing to grab her jacket. “But I’ve been in this game long enough to know that means it’s about to end.”

Almost on cue, her phone chimed with a text from JJ: Hotch wants everyone in the round table room. Five minutes.

She laughed under her breath. “And there it is. Duty calls.”

“Of course it does. You know, you could always tell them you’re sick—”

“Yeah, and then the next time you needed me, I’d be halfway across the country anyway.” She pulled her jacket on. “I’ll call you later, Mark. Try not to traumatize any interns while I’m gone.”

“Me? Never. Good luck out there, Harper.”

She hung up, still smiling faintly, and headed for Quantico.

By the time Harper walked into the BAU bullpen, the energy in the room had shifted. The team wasn’t exactly tense, but the tell-tale signs were there—files being stacked neatly, travel mugs being refilled, the low hum of printers working overtime. Spencer was at his desk, quietly flipping through a geography reference, and Morgan was leaning back in his chair, phone in hand, scanning the news. Emily was already making her way toward the round table room, coffee in one hand and an evidence pad in the other.

“Morning, Sunshine,” Morgan called as Harper passed. “You ready for some fun in the sun?”

Harper paused, raising an eyebrow. “Why do I get the feeling that was not an innocent comment?”

Morgan just smirked, clearly enjoying himself. “You’ll see.”

The rest of the team was already gathering when she walked in. Hotch stood at the head of the table, the projector ready, but he hadn’t yet started. JJ sat nearest to him, a thin file in front of her. Rossi leaned back in his chair with his arms crossed, giving off the patient-but-curious vibe he always had before a case was laid out.

Hotch waited until Harper sat before nodding to JJ.

JJ began without preamble, her voice steady but carrying a weight to it. “Local law enforcement in Miami requested our assistance late last night. There’s been a series of attacks over the last month targeting women between twenty and thirty-five years old. The most recent victim was found two days ago, but she was alive when paramedics arrived. She was rushed to Miami-Dade Medical, but she succumbed to her injuries early this morning.”

Morgan frowned, leaning forward. “She survived that long? From what I heard about the injuries—” He shook his head. “That’s… surprising.”

“Barely,” JJ said quietly. “She was in critical condition from the moment she was found. The fact that she made it even two days is a miracle in itself.”

A few grim nods circled the table. Harper flipped open her copy of the file, skimming the victim’s autopsy notes. Even without photographs, the details painted a picture she didn’t particularly want in her head.

JJ continued. “The heatwave in Florida right now is complicating the situation. Temperatures are hitting triple digits almost daily with highs as high as 107 degrees, which makes time of death harder to pinpoint and accelerates decomposition. The M.E. is concerned this could make it more difficult to link the older cases definitively.”

Reid spoke up, his tone thoughtful. “It also means the unsub may be adapting to environmental factors. If they know heat degrades evidence faster, they might feel more comfortable taking greater risks during disposal.”

Hotch nodded. “That’s part of the reason we were called in. The local PD thinks the unsub might escalate quickly now that temperatures are working in their favour.”

Emily glanced at the screen as JJ pulled up a map of Miami. “Any connection between the victims besides age?”

“Preliminary background checks show they were all single, lived alone, and were last seen leaving late-night venues—bars, restaurants, clubs,” JJ explained. “No confirmed links between them otherwise.”

Morgan tilted his head. “So we could be looking at a hunting ground situation.”

“Possibly,” Hotch said. “We’ll know more once we’re on the ground.”

Rossi’s voice was dry. “In other words, we’ll know more once we’re sweating through our suits in hundred-degree weather.”

That got a small ripple of dark amusement around the table.

Hotch closed his file and looked at each of them in turn. “Wheels up in thirty. Dress light—it’s going to be brutal out there.”

The team dispersed quickly, each of them heading for their desks to grab what they needed before the jet. Harper lingered just long enough to glance at the victim’s last known movements again. Something about the timing stuck in her mind, though she couldn’t place it yet. She’d bring it up to Reid on the plane—he had a knack for connecting the dots in ways even she missed sometimes.

As she slung her bag over her shoulder, Morgan passed by and smirked. “Better get your SPF ready, Sloan. This one’s gonna cook us.”

Harper rolled her eyes. “Thanks for the vote of confidence, Morgan. You volunteering to carry all the gear so I can keep my hands free for an umbrella drink?”

“In your dreams, Sunshine.”

She shook her head, a faint grin tugging at her mouth despite the grim weight of the case. Outside, the August heat was already pressing against the glass, a reminder of what awaited them in Miami.

Chapter Text

The precinct’s air conditioning groaned like it was struggling for its own survival, pushing out a lukewarm breeze that barely stirred the stifling air. Even after spending the better part of twenty-four hours in Florida, the oppressive weight of the heatwave hadn’t loosened its grip. The faint smell of overworked machinery and stale coffee hung in the air, mixing with the tang of humidity that clung to skin and clothing alike. Outside, the streets shimmered in the mid-morning sun, the blacktop bending the light into waves. Inside, the blinds were drawn halfway, but it didn’t stop sunlight from streaking across desks, glinting off badge clips, and turning the precinct’s already-warm air into something that felt almost alive. Harper leaned against a desk littered with files, a water bottle pressed to the back of her neck, her hair damp from a short walk back from the coroner’s office.

Across the room, Aaron Hotchner stood in front of a whiteboard, arms crossed, his shirt sleeves rolled up to the elbow. His tie was gone entirely, something Harper rarely saw unless the temperature truly demanded it. “We need to keep the momentum going,” he said, his tone clipped but not unkind. “The longer this heatwave goes on, the more it’s going to impact evidence collection—and the faster decomposition is going to accelerate on anything we haven’t already found.”

Emily Prentiss sat perched on the edge of a desk, sipping from a bottle of sports drink that she’d snagged from a vending machine down the hall. “And,” she added dryly, “the more miserable we’re all going to be. I didn’t think D.C. summers were pleasant, but this is another level.”

Derek Morgan, in a plain grey T-shirt and cargo pants instead of his usual crisp button-down, leaned back in his chair with his arms stretched behind his head. “You’re telling me. I don’t even want to think about wearing a suit jacket in this weather. I’d pass out before I made it to the scene.”

Reid, who had surprised everyone by ditching his cardigan entirely and wearing a short-sleeved shirt, was flipping through the latest victimology notes. His hair was slightly more dishevelled than usual, a combination of the heat and his habit of running his hands through it while thinking. “I’ve been reviewing the interviews from yesterday,” he began, his voice calm but threaded with focus. “It’s clear that the unsub’s operating window is shrinking. The heat isn’t stopping him—it’s just forcing him to adapt. The escalation we talked about yesterday? It’s happening faster than we thought.”

JJ, her hair pulled back into a high ponytail to keep it off her neck, set down a folder on the desk in front of Harper. “This is the report from the victim’s neighbour. She swears she saw someone lurking near the house two days before the attack, but it was too dark to make out much. Just… tall, maybe male, and wearing long sleeves—which is unusual given the weather.”

“That’s unusual for anyone,” Harper muttered, flipping open the folder to glance at the neatly typed statement. “In this heat, I wouldn’t wear long sleeves unless I was trying to hide something.” She exchanged a quick glance with Hotch, who gave the barest nod—confirmation that her line of thought was one they’d already been weighing.

Emily leaned forward slightly, her dark eyes thoughtful. “It could be about concealing an injury or scars. Or,” she glanced at Morgan, “it could be about hiding identifying tattoos. Either way, he’s choosing to suffer in this weather for a reason.”

Morgan took the opening to chime in. “And that reason is more important to him than staying comfortable—which means it’s a hell of a lead.” He reached for the map pinned to the far wall, marked with yesterday’s crime scene photos and red string tracing a rough perimeter. “If he’s walking around looking like that, someone has seen him. We just need to find them.”

The conversation moved into a steady rhythm, the kind the team fell into naturally when everyone was working toward the same goal. Reid paced as he spoke, rattling off geographic profiles and probability zones. JJ kept jotting notes in her neat handwriting, occasionally asking a pointed question that made Reid stop and think before answering. Emily and Morgan traded ideas about canvassing neighbourhoods in the early evening, when people might be sitting on their porches or watering lawns—moments when eyes would be on the street.

Harper stayed close to the desk, absorbing everything, occasionally stepping in to point out patterns she’d noticed in the victim files. The heat pressed at her skin even inside, and she found herself taking small sips from her water bottle just to keep hydrated enough to think clearly. She wasn’t alone—every few minutes, someone reached for a drink, the sound of caps twisting open and snapping shut blending with the low hum of the overworked AC unit.

By mid-afternoon, Hotch stepped away from the whiteboard and said, “We split into two teams. Emily, Morgan and Rossi you’ll take one sector. Reid, Harper, and I will take another. JJ, I want you coordinating updates from here with Garcia at the precinct so we can adjust on the fly. The sooner we find a lead, the better.”

JJ nodded, already pulling her phone closer and spreading out her notes like she was settling in for the long haul. “Got it. And I’ll make sure we’ve got hydration packs for everyone heading out. Last thing we need is someone going down from heatstroke.”

Harper raised a brow as she gathered her files. “Good call. I’d like to keep my reputation for dramatic takedowns, not dramatic fainting spells.”

That earned a faint smile from Emily, who stood and straightened her belt holster. “Noted, Sloan. We’ll save the drama for the actual arrest.”

As they began breaking into their assignments, the room filled with the shuffle of papers, the click of pens, and the quiet determination that always settled in before the next push. Outside, the air shimmered, promising that stepping beyond the precinct’s doors would feel like walking straight into an oven. But inside, even in the half-functioning air conditioning, the BAU’s focus was sharper than ever.

Chapter Text

The room seemed to hum with a steady undercurrent of tension, the kind that wasn’t frantic or panicked but rather the product of too many threads of information swirling and refusing to knot together neatly. Harper leaned back slightly in her chair, pen in hand, her notes already filling more than one page in her small spiral-bound pad. The precinct’s air conditioning rattled faintly overhead, doing little to cut through the sticky heaviness of the Florida air that seemed to seep into everything despite the closed doors and windows.

Hotch stood at the front of the room, arms folded, his gaze sweeping across the group as though silently gauging whether anyone was on the verge of connecting dots he had yet to point out. Morgan sat with his elbows braced on the table, the kind of posture that suggested he could spring into motion the second something clicked. Reid, on the other hand, was in his own small bubble of rapid note-taking, muttering statistics under his breath and sketching out timelines in his peculiar mix of meticulous penmanship and scrawled shorthand.

Emily had been the first to break the quiet. “So, we’ve ruled out any link to transient populations. No pattern in shelters, no common hangouts. That takes away a third of our original suspect pool.” Her tone was sharp, efficient, but her eyes flicked between Hotch and Harper as if expecting someone to challenge her.

Hotch sat at the head of the table, posture straight as if sheer discipline could will the case forward. His eyes flicked between the victimology chart spread in front of him and the clock on the far wall. "We need to refine the timeline," he said finally, breaking the collective silence. His tone was even, but Harper caught the subtle tightening in his jaw. It was his version of tapping his foot.

Rossi stood, walking toward the corkboard that had been filling with maps, photos, and notes since yesterday. "We should also consider the unsub’s comfort zone again. The heat changes things—people move differently, think differently. He might be adjusting his routine too.

 Reid nodded enthusiastically. "There’s a known correlation between extreme temperatures and aggressive behaviour. Studies show—"

Emily raised a brow. "Reid, please tell me you’re not about to profile the weather."

"Technically—"

"Technically, save it," Morgan said, though he was smirking.

Rossi then leaned back in his chair, flipping through a folder like he was skimming a menu instead of murder files. "Refining the timeline is one thing," he said, "but we still don’t have the ‘why.’ We’ve got patterns, sure, but without motive? We’re shooting in the dark."

Morgan, seated opposite him, snorted. "Shooting in the dark is kinda our specialty, Dave. We just usually get lucky and hit something." His easy grin softened the edges of the frustration hanging in the air, but Harper could see the way his leg was bouncing under the table. Morgan was restless, itching to move.

Reid, perched on the edge of his seat with his elbows on the table, immediately jumped in. "Luck has nothing to do with it. Statistically, our success rate is directly tied to—"

"Kid," Morgan cut him off, raising a hand without looking up from the stack of photos he was sorting. "You know I love when you go full encyclopaedia, but maybe spare us the math lecture until we’ve had more coffee."

"Which we’re still waiting on," Emily muttered from her spot near the far end of the table, glancing toward the door as if she could summon it through willpower alone.

JJ, seated beside her, gave a small laugh. "I already bribed one of the uniforms to bring some in. If we’re lucky, it’ll be here before the sun goes down."

"Not holding my breath," Harper said dryly, leaning back in her chair and tapping her pen against her notebook. She’d been jotting down small inconsistencies from witness statements, circling things that didn’t quite match up. She glanced at Hotch. "We still haven’t heard back from the techs on the trace evidence from the scene, right?"

"Not yet," Hotch confirmed. "They’re prioritizing because of the heatwave, but that means the backlog is worse." His gaze swept the table again. "In the meantime, we work the victim’s last twenty-four hours again. Step by step."

"On it," Morgan said, pushing his chair back with a scrape. He started organizing the victim’s known movements into neat columns on a legal pad, his handwriting surprisingly clean for how fast he was writing.

JJ, seated beside her, tapped her pen against the tabletop in a steady rhythm. “But we still can’t account for the consistent two-day gap between the disappearances. That’s not random. Either the unsub has something in his life that dictates the window, or…” She hesitated, leaning forward slightly, “…or he’s holding them for some reason before disposal.”

Morgan gave a low hum of agreement. “That’s where I’m leaning. You don’t stick to a schedule like that unless it matters to you. Could be work shifts, could be a ritual, could be something completely out of left field. But whatever it is, it’s important enough to him to be consistent.”

The door opened then, and a young officer stepped in carrying a cardboard tray of coffee cups like it was precious cargo. JJ was up in a flash, intercepting him with a grateful smile. "You’re our hero."

The coffee made its way around the table, the atmosphere easing ever so slightly with the comfort of caffeine. Harper cradled hers in both hands, letting the cold seep into her fingers as she scanned the updated witness list JJ had just handed her. "There’s someone here we didn’t talk to yesterday," she said, tapping a name halfway down the page. "They were working at the gas station across from the bus depot."

Morgan leaned over to look. "Could’ve seen the victim. Could’ve seen our guy."

"Exactly," Harper said. "And according to this, they’ve got the early shift again today."

Hotch’s eyes narrowed in consideration. "Take Morgan and Reid with you. If they saw something, I want it fresh."

"On it," Harper said, already closing her notebook. Morgan was halfway out of his chair before she even finished speaking, clearly relieved at the chance to get out of the stuffy conference room.

"Bring water," Emily called after them as they headed for the door. "It’s a furnace out there."

Harper shot her a look over her shoulder and rolled her eyes. "Thanks, Mom."

"Anytime," Emily deadpanned.

When the trio left, the remaining team members shifted gears, JJ taking over the role of coordinating the next set of interviews while Rossi and Emily dug deeper into possible geographic patterns. Hotch stayed quiet, watching them work, occasionally making a note in his own precise handwriting.

By the time Harper, Morgan, and Reid returned an hour later—hot, slightly dusty, and carrying new notes—there was a low hum of energy back in the room. Harper dropped into her seat, flipping open her notebook again. "Our witness didn’t see the victim directly, but…" She slid a page across to Hotch. "They saw someone matching our unsub’s description get into a vehicle near the depot. Right time frame. And they remembered part of the plate."

"Partial’s better than nothing," Hotch said, passing it to JJ. "Run it through DMV and see what comes up."

Morgan leaned back in his chair, sipping what had to be lukewarm coffee by now. "Told you getting out would help."

Reid, sorting through the photos again, looked up with a faint smile. "Technically, the increased exposure to environmental cues—"

"Don’t even start," Morgan said, but this time, he was grinning.

JJ exhaled slowly, setting down her pen. “If he’s holding them for two days, we might already be on borrowed time for the next victim.” Her tone wasn’t dramatic—it was factual, the blunt edge of a profiler’s math when it came to survival windows.

Morgan straightened in his seat, the set of his shoulders shifting into a ready stance. “Then we push harder. Somebody’s got to know something. No one operates completely invisible in a place like this.”

Reid tilted his head. “Unless he’s using locations the victims are already comfortable in—places they wouldn’t see as threatening.”

Harper considered that for a beat, the pen still in her hand. “And with the heat like this, that could mean anywhere with air conditioning. A store, a friend’s place, somewhere offering relief from the weather.”

Chapter Text

The sun was already a punishing force by the time the BAU SUVs pulled up to the edge of the cordoned-off lot. The heat shimmered off the blacktop like a living thing, distorting the edges of the yellow crime scene tape that flapped listlessly in the faint breeze — if it could even be called that. It was the kind of day where the air felt heavy, clinging to skin like an unwanted second layer. The smell of scorched asphalt mingled with something darker, something that spoke of the reason they were here. Even from the comfort of the air-conditioned vehicles, the oppressive Florida heat was visible in the way officers on scene moved — slow, deliberate, conserving energy like desert animals.

When Harper stepped out of the SUV, it felt like walking straight into a wall. The air wrapped around her like a blanket she couldn’t kick off, instantly sticking to her skin. She tugged the strap of her bag higher on her shoulder, squinting against the brightness as the glare off a nearby windshield stabbed at her eyes. Her skirt and tank top were supposed to help, but even in the relative freedom of lighter clothes, the heat was inescapable.

Emily was already ahead, the red tank top she’d pulled from her go-bag making her stand out against the sun-bleached surroundings. It clung to her shoulders as if even fabric wanted to stick in this weather, her hair pulled back to keep it off her neck. JJ followed in a pale summer dress that billowed slightly with her steps, sunglasses shielding her eyes. Spencer trailed behind them, polo shirt sticking just enough to his back to make him fuss with the collar every few minutes, his long fingers twitching at the hem as if it might somehow cool him down.

Morgan was in his element — or pretending to be. Polo shirt, cargo pants, and that faint grin that said he wasn’t about to let the heat keep him from throwing in a jab or two. Hotch, as usual, looked completely unfazed, his dark polo neat and crisp as though the temperature was a mere inconvenience to be noted and moved past. Rossi, on the other hand, had the easy swagger of someone who’d been through worse in his career, walking toward the tape with the kind of calm that came from experience — though Harper caught the subtle way he adjusted his stance to avoid the brightest glare from the pavement.

“Guess we’re not getting any cooler today,” Morgan muttered, his tone light even as he wiped his forehead with the back of his hand.

“I think we passed ‘cool’ sometime last week,” Harper replied, sliding on her sunglasses. “We’re now in ‘slow roast’ territory.”

Emily smirked without turning. “Speak for yourself. I’m aiming for evenly seared.”

JJ glanced back, grinning. “Perfect grill marks?”

“If we’re lucky,” Emily shot back, and the group fell into a familiar rhythm — that odd, comforting banter that thrived even in the most unbearable conditions. It wasn’t about ignoring the case; it was about preserving the mental stamina they’d need to face it.

At the scene itself, the body lay partially shielded by the warped shadow of a dumpster. The forensic techs had done their best to cover it, but the sun was relentless, baking the air in the small alley until the smell was nearly overpowering. Harper kept her breathing shallow as she stepped closer, taking in the details — the positioning, the injuries, the faint signs that this victim had been handled the same way as the others.

Hotch crouched near the body, his voice even but low. “Same signature. Same staging.”

Rossi nodded, scanning the ground with a practiced eye. “He’s getting bolder. This is more exposed than the last two locations.”

“Or more desperate,” JJ offered, looking from the dumpster to the open street just beyond the alley’s mouth. “Maybe he’s feeling the heat — and not just the literal kind.”

Morgan gestured toward a cluster of evidence markers near the curb. “We’ve got something. Partial plate, maybe caught when he dropped her here.”

Harper’s attention sharpened. “Is it from the same vehicle description as before?”

One of the local detectives stepped forward, holding up a small clipboard. “Matches the colour and model we’ve been circulating. Partial plate reads ‘6R7.’ That’s all we’ve got so far, but it’s something.”

Hotch rose, brushing dust from his hands. “Reid, run it against Florida DMV. Narrow by vehicle make, model, and colour. Cross-check with registered addresses within the dump site radius.”

Spencer nodded immediately, already moving toward the SUV where his laptop waited. “On it.”

As they began to fan out, Harper fell in beside Morgan, the heat rippling off the pavement in waves around them. “You think he’s local?” she asked.

“Feels like it,” Morgan said, glancing over at her. “Dump sites are tight. He’s not wasting gas driving miles out of his way. And locals know where to hide in this kind of weather.”

Rossi joined them, his tone thoughtful. “Which means if we push hard enough, he’s going to make a mistake. People get sloppy in heat like this. Tempers flare, decisions get rushed.”

Emily, catching up from behind, arched a brow. “So we’re counting on the weather to be our ally?”

“Stranger things have happened,” Rossi said dryly.

By the time they regrouped by the SUVs, Spencer was already looking up from his screen, eyes brighter than they’d been all morning. “Got it. Only three vehicles in the area match the make, model, colour, and partial plate. One belongs to a seventy-eight-year-old woman who hasn’t driven in five years. One is registered to a rental agency. The third… well, he has a prior arrest record for assault.”

Hotch didn’t hesitate. “That’s our priority. Get an address, coordinate with local PD, and let’s move.”

Harper felt the subtle shift in the team — the low hum of readiness, the way their postures changed when a lead solidified. The heat was still pressing down on them, but the energy in the group was different now. They weren’t just enduring the day anymore. They had a target. They had motion.

And in that moment, even with sweat clinging to the back of her neck and the sun threatening to burn through her tank top, Harper felt the same sharp focus that came every time the BAU closed in. The weather could do its worst — they were on the right trail.

Chapter Text

The conference room settled into a heavy, expectant quiet. There was no shuffling of restless feet, no tapping of pens—just the low hum of the overhead lights and the occasional soft click of a laptop key. The BAU had been here before, on the cusp of narrowing the hunt to one man. Everyone knew the stakes; everyone felt that careful balance between certainty and the risk of moving too soon.

Hotch stood at the head of the table, posture straight but not rigid, his hands braced on the smooth surface before him. He scanned the faces of his team, reading them as easily as a map—Morgan’s contained impatience, Reid’s faraway calculation, JJ’s poised focus, Emily’s controlled readiness, Harper’s steady attention, and Rossi’s seasoned calm.

“We’ve finally got a name,” Hotch said, his voice carrying with it the weight of days without rest but none of the fatigue. “The partial plate from the last scene matched a vehicle registered to Daniel Cross. Thirty-eight years old. Two prior arrests—both for aggravated assault. First was plea-bargained down to a misdemeanour. No prison time. No convictions beyond that. Lives about twenty minutes from the last dump site.”

JJ leaned forward, pen resting against her notepad. “That’s close enough to suggest a comfort zone. Any link to the victims?”

“None directly,” Hotch replied. “But there’s a pattern in his work history—short-term manual labour jobs, most recently with a landscaping company. They service the industrial park where two of our victims were last seen alive.”

Morgan exhaled through his nose, shaking his head slightly. “That puts him right there in the mix. He wouldn’t need to force an approach—he could just blend in, watch, pick his moment.”

Reid had been scrolling through the preliminary background report on his tablet. Without looking up, he spoke with the quiet urgency of someone connecting dots faster than he could verbalize them. “He attended a local college but withdrew after one semester. That semester ended mid-May, the same year his first known assault occurred. The victim profile then is nearly identical to what we’ve seen here. He’s been at this longer than the timeline suggests—cooling-off periods masking his true pattern.”

Emily tilted her head, narrowing her eyes. “So we’ve been underestimating the length of his cycle. Maybe this recent spike is tied to a specific stressor.”

Harper, seated beside her, folded her hands on the table. “The last job change could have been a trigger. If he lost steady work, that kind of instability can escalate behaviour fast.” She glanced at Hotch. “Any activity in the past week besides the victim dumps?”

Garcia’s voice broke through from the speakerphone, sharp with focus despite the faint keyboard clacking behind her. “Not officially, but I dug through local police call logs—found two reported disturbances in his neighbourhood. Noise complaints. Both around two in the morning. Both on the same nights we believe the last two victims were killed.”

JJ’s brow furrowed as she scribbled the detail down. “If those were the nights he brought them home…”

“Then he’s holding them before dumping the bodies,” Emily finished.

Morgan’s jaw set, his patience visibly thinning. “So we move in before he grabs someone else. What’s the call?”

Hotch didn’t answer immediately. His gaze shifted to Rossi, who sat with his arms crossed, fingers tapping lightly against his sleeve.

“If we have enough for probable cause, we act,” Rossi said finally. “But if we’re wrong, we tip our hand. He’ll vanish or go underground, and we’ll lose the shot.”

Reid’s head snapped up. “The noise complaint timestamps line up exactly with the cell tower pings from the last victim’s phone before it went offline. Circumstantial, yes—but strong. Add that to his proximity to multiple abduction sites, his prior assaults, and the timing of the rope purchase Garcia’s about to tell us about…”

“Industrial-grade,” Garcia jumped in, not missing a beat. “Bought with a credit card in his own name last week. Same brand, same thickness as what was found on the last victim. The kind of detail that plays very nicely in a warrant request.”

That got Morgan leaning forward, forearms braced against the table. “That’s our in.”

Hotch straightened, his decision made. “Alright. We get the warrant. Morgan, Emily, Harper—you’re point on the takedown. Reid, JJ—you work with Garcia to tighten this case. Rossi and I will coordinate with locals.”

Harper was already closing her notepad. “We’ll need an unmarked unit to sit on his place until we roll. If he sees us too soon—”

“—he bolts,” Emily said, their thoughts in sync.

Morgan pushed his chair back, the scrape against the floor loud in the otherwise still room. “Then we make sure he doesn’t.”

Hotch’s eyes swept the table one last time, ensuring no one had doubts. “We’re moving in as soon as the warrant clears. No mistakes.”

JJ looked across the table at Reid, her voice quieter now, as if softening the intensity of the moment. “Last stretch. Let’s make sure it sticks.”

Reid nodded, his gaze already back on the screen. “It will.”

The shift in the room was instant and palpable. The exhaustion that had been weighing on everyone for days was still there, but it no longer dulled their edges—it sharpened them. The scrape of chairs, the rustle of paper, and the firm clack of laptop lids snapping shut replaced the earlier stillness.

Morgan was the first to the door, pulling it open with a purposeful shove. Emily was right behind him, Harper falling into step with both of them as they headed out to prep for the takedown. Behind them, JJ and Reid lingered just long enough to gather every relevant piece of evidence into a concise file Garcia could forward to the judge.

Rossi fell into stride with Hotch as they left the room last, already discussing which local units could be trusted with perimeter security. No one said it aloud, but they all knew—the window was small. One mistake, and Cross would be gone, maybe with another victim in tow.

As they moved through the corridors of the local field office, the team’s presence drew quiet attention from the agents they passed. There was no idle chatter, no unnecessary stops. Every step had purpose, every exchanged glance carried unspoken understanding.

They were closing the net. And Daniel Cross didn’t know it yet.

Chapter Text

Morgan’s fingers drummed idly against the steering wheel, the low hum of the car’s air conditioning filling the silence as the three of them kept their eyes fixed on the small, weather-worn house across the street. The blinds in the front windows were half-drawn, giving them nothing to work with visually, and the oppressive Florida heat still managed to seep into the vehicle despite their best efforts to keep it cool inside.

“Tell me again why we couldn’t just sit in a café across the street?” Harper muttered from the back seat, leaning forward between Emily and Morgan. She had tied her hair back to keep it off her neck, but a few stubborn strands had escaped and clung to her temples.

Morgan shot her a quick smirk in the rearview mirror. “Because cafés don’t exactly blend in when you’re trying to do surveillance, Sloan. The unmarked car? Classic.”

Emily sipped from a lukewarm bottle of water, her eyes never leaving the house. “Plus, you’d be complaining about the coffee instead of the heat.”

“I wouldn’t be complaining about the coffee if the café had decent air conditioning,” Harper countered, crossing her arms. “This car’s doing its best, but it’s fighting a losing battle.”

“You’ve been in worse,” Morgan said, shifting in his seat as he adjusted the rearview mirror.

“Doesn’t mean I can’t still hate this,” Harper replied, her voice light but pointed.

The radio crackled softly, Garcia’s voice coming through. “Alright, my heat-baked friends, traffic cams show our guy hasn’t left the house since early this morning. But…” She paused for dramatic effect. “…we just got confirmation on that partial plate from yesterday. Daniel Cross owns a black Dodge Ram, registered in his name. You’re sitting on the right house.”

Emily’s lips curved slightly. “Good work, Garcia. Keep an eye on any movement for us.”

“Always do,” Garcia chirped, before the line went quiet again.

They didn’t have to wait long. Barely fifteen minutes later, the front door opened and Daniel Cross stepped out, looking every bit the part—tall, broad-shouldered, and with the kind of casual confidence that came from thinking no one was onto him. He locked the door behind him and walked to his truck parked in the driveway.

“That’s our guy,” Morgan murmured.

Emily lifted her radio. “Hotch, we’ve got eyes on Cross. He’s heading to his vehicle now.”

Hotch’s voice came back steady. “We move now. All units, converge.”

Morgan started the car, pulling out just as two other unmarked SUVs turned onto the street from opposite ends. Cross noticed the movement immediately, his posture stiffening as he reached for his truck door.

“Don’t even think about it,” Harper muttered under her breath as they closed in.

The second Emily and Morgan stepped out, weapons drawn, Cross bolted—straight down the driveway and across the lawn, making a break for the back alley.

“Morgan!” Emily barked, and the two of them took off after him, Harper on their heels.

Cross was fast, but desperation made him sloppy. He stumbled trying to vault a low chain-link fence, giving Morgan just enough time to close the distance. With a swift tackle, Morgan brought him down hard onto the dry, sun-scorched grass.

“FBI! Don’t move!” Morgan barked, pressing a knee into Cross’s back.

Harper moved in quickly, securing one of his wrists in a cuff while Emily got the other. Cross muttered a stream of curses, thrashing briefly until the cold bite of metal locked him in place.

Hotch arrived seconds later with Reid and JJ in tow, each of them making quick work of clearing the scene. “Get him in the car,” Hotch instructed, his voice as clipped and unyielding as ever.

Once Cross was secured in the back of an SUV, the team regrouped.

“Nice tackle,” Harper said to Morgan, brushing a bit of dirt from her skirt.

“Still got it,” Morgan said with a grin. “Even in this oven we’ve been working in.”

Reid glanced over. “Technically, it’s hotter than an oven. The average oven is set between—”

“Reid,” Emily cut in with a small smirk. “Not the time.”

Cross was transported back to the local precinct for processing, the team following to finish up the necessary interviews and reports. By the time the paperwork was complete, the Florida sun had dipped toward the horizon, but the air remained thick and heavy.

Their departure couldn’t have come soon enough.

On the jet back to D.C., the sense of relief was palpable. No one was in the mood to talk much at first; the rhythmic hum of the engines and the soft clink of ice in plastic cups filled the quiet. Eventually, though, Harper pulled out her phone and called Mark.

“You survived,” was his greeting, a hint of smugness in his voice.

“Barely,” Harper said, leaning back in her seat. “I think Florida just tried to roast me alive. I’m still not convinced my shoes haven’t melted.”

Mark chuckled. “See, this is why I stay in my office. Perfectly regulated air conditioning. Not too hot, not too cold. It’s a climate-controlled paradise.”

“Oh, so now you’re bragging about your A.C.?” Harper asked, mock offense in her tone. “Real nice, Mark. Real nice.”

“Just trying to paint you a picture,” he said. “In case you need an incentive to come visit.”

“Tempting,” she admitted. “Anything’s better than what we’ve been stuck in down here.”

“Still,” his voice softened just slightly, “you got the guy. That’s what matters.”

“Yeah,” Harper said, glancing around at the rest of the team, who were each lost in their own thoughts. “We did.”

When they landed back in D.C., the night air felt blissfully cool compared to Florida’s suffocating heat. The team moved in an easy, familiar rhythm as they made their way from the tarmac into the Bureau’s parking lot, and then up into the bullpen.

There was still work to be done—files to log, evidence to review—but for the first time in days, they weren’t under the crushing weight of the heatwave. It was quieter in the bullpen at night, the usual chaos replaced by a focused calm as each agent began the process of closing the case out.

Morgan dropped into his chair with a satisfied sigh. “Man, it’s good to be home.”

Emily shot him a knowing look. “Until the next call comes in.”

Harper smiled faintly as she logged into her computer. “Let’s just hope the next one’s somewhere with decent weather.”

From across the room, Hotch’s dry voice floated back toward them. “Don’t count on it.”

Chapter Text

The hum of the engines was steady, the private jet’s interior bathed in that unforgiving late-morning sunlight that poured through the oval windows in cruel, unwavering beams. Harper sat slouched in one of the cream leather seats, her chin propped in her hand, oversized black sunglasses shielding eyes that were most definitely not prepared to be assaulted by natural light. Across from her, Emily mirrored the exact same position — same sunglasses, same deep sigh of regret — though hers was accompanied by the slow, deliberate sip from a water bottle like it was the elixir of life. To the untrained eye, they might have looked effortlessly cool. To the rest of the BAU, they looked like the very definition of “consequences.”

“Wow,” Rossi said from the seat behind them, his voice far too amused for Harper’s liking. “You two look like you were just pried out of a witness protection safe house after a three-day bender.”

Emily lifted her head just enough to deadpan back at him. "We were fine until Morgan's definition of ‘one drink’ somehow translated into an hour and a half at that bar on Fremont Street.”

“Oh no,” Harper said, shaking her head, “don’t you dare blame him. You’re the one who dragged me into a karaoke contest with a group of bachelorette parties.”

“I won,” Emily shot back, managing the faintest smile from behind her sunglasses.

“Yeah,” Harper muttered, leaning her head back against the seat, “but at what cost?”

Reid — who had been uncharacteristically quiet but was clearly enjoying this — chimed in without looking up from his book. “According to several medical studies, hangovers are a combination of dehydration, disrupted sleep cycles, and—”

“Reid,” Harper cut in, “I swear if you finish that sentence, I will throw your book out the window.”

The laughter that followed was exactly the sort of cruel camaraderie the team specialized in — gentle ribbing mixed with the unspoken knowledge that, at some point, each of them had been on the receiving end. Still, Harper had the distinct feeling this one was going to live in team memory for a long time.

And, as if on cue, Hotch glanced up from the file in his lap, his expression unreadable except for the faintest twitch at the corner of his mouth. “Let’s hope the paperwork is less painful than whatever you two did to yourselves.”

The comment drew another round of laughter, and Harper knew she’d never hear the end of it.

Three Days Earlier

The conference room in Quantico was already set up when Harper walked in, coffee in hand, and took her seat between Emily and Morgan. Hotch stood at the head of the table, the case file stacked neatly in front of him. JJ was by the projector, already pulling up the first slide.

“We’ve got a series of murders in Las Vegas,” Hotch began without preamble. “Three women in the last two weeks. All left in alleyways just off the Strip. Each victim suffered blunt force trauma before being strangled.”

As JJ clicked through the slides, Harper studied the photos. Different women — different ages, different backgrounds — but there was something about the way the bodies were left that felt intentional.

“Tourists?” Rossi asked.

JJ nodded. “All three were visiting from out of state. None had connections to each other.”

“The unsub’s hunting visitors,” Emily said, leaning forward slightly. “Less chance of being recognized. Less chance of the victims being missed right away.”

Morgan’s eyes narrowed at the map projected on the screen. “All within walking distance of major casinos. This guy’s hunting grounds are busy as hell — he’s confident.”

“Or cocky,” Harper added. “That kind of foot traffic should be a deterrent unless he thinks no one’s looking.”

JJ scribbled notes rapidly, her mind already ticking through interview strategies and timelines.

Penelope, her voice high and chipper despite the seriousness, added, “I’ll start pulling phone records, social media footprints, and any digital breadcrumbs.”

Hotch’s final directive settled over the group. “We fly out first thing tomorrow morning. Prep accordingly.”

Touching down in Las Vegas, the team’s faces reflected a blend of anticipation and professional resolve. Unlike their previous case in Florida, the climate here was noticeably cooler, the dry desert air wrapping around them as they disembarked the jet and headed straight for the crime scene. The Strip was visible in the distance — all neon and shimmering glass — but their first stop was anything but glamorous.

The crime scene was taped off in a narrow alley between two older casinos. The smell of stale beer and heat-baked asphalt clung to the air. The LVPD detectives on scene briefed them quickly; Harper took notes, her eyes scanning every inch of the scene.

The victim, a 32-year-old woman from Chicago, had been in town for a conference. Her purse was missing, but her phone had been found discarded near the body.

“This guy doesn’t want trophies,” Morgan muttered as they walked the alley. “He just takes what he needs to get away.”

“Or what he needs to make sure they can’t call for help,” Harper countered.

Emily took point as the team fanned out to canvass the area. “Let’s start with the victim’s room,” she said, gesturing for Harper and Morgan to follow. “We need to understand what happened here before piecing together the why.”

Harper’s eyes scanned the crime scene meticulously, noting the subtle disarray and the patterns of disturbance. “Looks like there was a struggle, but the perp was careful not to leave too much behind.”

Morgan crouched near the bedside, examining a shattered photo frame. “The victim knew them, but maybe not well enough to stop what happened.”

The team’s investigation stretched over the day, each member contributing their expertise. JJ and Emily later conducted exhaustive interviews with hotel staff, witnesses, and acquaintances of the victim. Their questions were incisive, yet empathetic, extracting details the victim’s circle hadn’t thought to mention before.

In between, Harper and Rossi reviewed the growing profile of the unsub, piecing together a psychological mosaic. “Calculated, controlling, but with an impulse side,” Rossi mused. “The victim triggered something.”

Harper nodded, “Someone who thinks they can own their prey.”

Back at base, Penelope’s screens glowed with data, her fingers dancing over the keyboard as she uncovered links that had previously been invisible. “I found something in the victim’s recent transactions—a transfer that doesn’t fit their profile.”

Morgan grinned. “Nice work, baby girl.”

Over the next two days, the team split up. Emily and Harper handled witness interviews — casino staff, bartenders, street performers — anyone who might have seen the victim. Morgan and Rossi worked with LVPD to review security footage. Reid and JJ dug into victimology, searching for the link that would narrow their suspect pool.

The case’s tension escalated rapidly when a partial license plate from a vehicle seen near the hotel surfaced in security footage. The team pored over the fragment, debating its accuracy and relevance.

“That plate’s the break we needed,” Hotch said firmly. “Let’s mobilize a surveillance team and prepare for a potential arrest.”

Harper’s phone buzzed again—Mark’s voice through the line, offering the usual mix of sarcasm and support. “How’s the desert treating you? Don’t forget to hydrate.”

She smirked. “If I had a dollar for every time you told me that, I’d be on a private beach somewhere.”

His laugh crackled through the speaker. “Just trying to keep my favourite agent alive.”

The breakthrough eventually came when Rossi spotted the same dark SUV in the background of two separate casino surveillance videos — both taken on nights when victims disappeared. A partial plate number was enough for Garcia to work her magic, narrowing it down to a local man with a history of assault.

The suspect, a 38-year-old bartender named Anthony Vargas, was found at his apartment just off Fremont Street. Surveillance was set up, and when Vargas left in his SUV that evening, the team followed. He parked near a downtown bar, scanning the street the way a predator looks over a herd.

When he began trailing a young woman walking alone, Hotch gave the signal. Morgan and Emily moved in first, Harper close behind. The arrest was quick — Vargas never had a chance to react before he was cuffed and read his Miranda rights.

By the time the paperwork was finished and the scene cleared, the team was ready to head home. But the call came in from the pilot before they even reached the airport. “Unable to land at McCarran International due to runway issues. Jet holding pattern initiated.”

Hotch’s voice cut through the cabin with his trademark calm authority and dry humour. “Can you find something to do in Vegas for the night?”

Morgan grinned instantly. “I think we can manage.”

Circling Back — Present Day

The jet’s engines hummed in the background, the sky outside bright and blinding. Harper shifted in her seat, tugging her sunglasses higher on her nose.

“You know,” Emily said, her voice muffled by her own shades, “this could have been worse.”

Harper let out a dry laugh. “Emily, the only thing worse than this would be if Garcia had been here. We’d never live it down.”

From across the aisle, Morgan leaned over with a grin. “Oh, trust me — she already knows.”

Spencer piped in from the other end of the jet  with a smirk on his face. “So does Lexie by the way so I’m guessing Mark does now as well.”

The groan Harper let out was met with nothing but laughter. She had a sinking feeling this would be the Vegas memory that stuck forever.

Chapter Text

The hospital felt alive in that way only a place like Seattle Grace Mercy West could — bustling corridors, rolling gurneys, the muted chatter of nurses exchanging shift notes, and the occasional bark of a surgeon calling out instructions. But beneath the normalcy, there was something almost imperceptibly off in the air — a quiet edge that no one could quite name. Mark Sloan was on the surgical floor, chart in hand, trading clipped but familiar words with Lexie Grey. Their banter was as natural as breathing, the back-and-forth between them quick and almost comforting in its rhythm. Lexie was rattling off a patient’s vitals with that laser-focused precision she was known for, while Mark threw in his signature smirk and teasing remark that made her roll her eyes, though the corner of her mouth betrayed a twitch upward.

Lexie’s attention flicked briefly toward the nurses’ station, the faint crease in her brow deepening. “Something feels… weird today,” she murmured, more to herself than to Mark. He glanced at her, one eyebrow raised, his voice carrying its usual dry humour.

“Little Grey, you’re in a hospital. Weird is basically the baseline here.” But as he said it, he scanned the hallway too, noting how a couple of nurses seemed tense, their eyes darting toward the elevators before quickly looking away.

She was thinking about lunch, about whether she could snag a moment to call Spencer Reid during her break — just to hear his voice, maybe tease him about the latest obscure statistic he’d no doubt memorized. 

Meanwhile, elsewhere in the hospital, Derek Shepherd was in his office reviewing patient charts, the late-morning light cutting sharp angles across his desk. He barely had time to look up before the door burst open. April Kepner stumbled in, breathless, eyes wide and unblinking — and she was covered in blood. Not her own.

“April, what is it?” Derek said as he immediately got out of his seat.

“Did you know I - I grew up on a farm?” April replied. 

 “What happened?” Derek cut in

“I, uh, I grew up on a farm, so, you know, blood-blood doesn't- doesn't bother me. I ... I slaughtered a pig once. That was a lot of blood. Bleeding like a stuck pig- You know, that's a- that's a saying. To bleed like a pig, you know, it means something. But you don't- you don't think of people As having that m-much blood. You learn in med school how many pints we all have in us, But you don't realize it until you see it. You don't get how m-how much blood-And a skinny person. I mean, my god, reed, she's-she's-She, like, almost anorexic. She's like 5 pounds. You-you wouldn't think she'd have that much blood in her, But she-she did. She did. I mean, she-she-” April stated 

“April. April. April. Shh. You're in shock. It's all right. Tell me what happened.” Derek cut in again

“Reed's dead. Someone shot her.” April stated.

Back in the bullpen at the BAU in D.C., Harper Sloan was hunched over her desk, reviewing a stack of case files when Spencer Reid’s soft voice broke her concentration. “You might want to see this.” His tone wasn’t casual — it was the kind of flat, tense delivery that only came when something was deeply wrong.

Emily and JJ, mid-conversation nearby, followed his gaze toward the TV mounted on the wall. The news ticker at the bottom of the screen was all it took to freeze Harper in place.

BREAKING NEWS: ACTIVE SHOOTER REPORTED AT SEATTLE GRACE MERCY WEST HOSPITAL

Harper felt her chest tighten instantly, her throat closing around the words she wanted to say but couldn’t. Her mind went to one place only — her brother, Mark. Her pulse hammered against her ribs as the camera switched to a live aerial shot of the hospital, red and blue lights flooding the street outside, the flashing a chaotic contrast to the normally calm Seattle skyline.

“I need to go,” Harper said abruptly, already standing, her bag slung over her shoulder before anyone could respond.

“Harper—” Emily’s voice was firm, stepping directly into her path. “I know what you’re thinking and don't. You’re not going to be able to help from there. Let the police handle it.”

Aaron Hotchner was right behind her, his expression measured but his voice low and deliberate. “I know you want to be there. But you’re a federal agent, and right now, your job is here. You don't have jurisdiction there. Flying to Seattle isn’t going to change what’s happening inside that building.”

“Like hell am I going to sit here and do nothing.” Harper’s voice cracked before she forced herself to stop. She wanted to fight them, to push past the logic, but she knew deep down they were right — painfully, brutally right. Her hands curled into fists at her sides, nails digging into her palms as she turned back toward the TV, eyes locked on the chaos unravelling live in her brother’s world.

Back inside Seattle Grace, the situation was deteriorating by the second. Mark and Lexie had been mid-discussion about a post-op patient when the sound of distant gunfire shattered the hallway’s rhythm. The hospital’s atmosphere changed instantly — voices dropped into whispers, hurried footsteps turned into frantic ones, and the loudspeakers crackled to life with an urgent lockdown order.

“No, no, no, no, no. No, no. Vivian.” Lexie sobbed

“Come on. Come on. She's dead. She's- I'm getting you out of here. Come on. Move, move, move! out of my way. Get out of my way.” Mark shouted.

As the elevator door opened, they both stood there in shock at Alex Karev laying there in a pool of his own blood.

“Oh, my god. Oh, my god.” Lexie stated, eyes wide.

Back in the chief’s office Derek was frantic on the phone. “The police are on their way. What's the procedure? You're the head of hospital security. How do you not know? I know it's never happened before.” 

He paused for a moment. “Oh, I found it. Lockdown. Nobody moves in or out. Yeah. Nobody moves, nobody breathes Until we know what's going on.”

After ending the phone call he turned and stared at April for a few seconds.

“The police are almost here. I'm gonna leave you here. You gonna be okay by yourself?”

“You're leaving? You-you just said that-that nobody leaves, Nobody moves, nobody breathes.” April replied, frantic. 

“Nobody but me. I'm the chief. This is my hospital.” Derek shot back.

“But what if you get shot or-or-” April cut in.

“I'll be right back. I'm the chief.” Derek replied already walking out of the office.

In the BAU bullpen, the team’s eyes stayed glued to the broadcast. A news anchor’s voice carried over the grainy footage: “We’ve received confirmation that multiple people have been injured, and there are unconfirmed reports of fatalities inside the hospital…”

Harper’s nails bit into the palm of her hand again. She barely heard Reid quietly mention that Lexie had texted him earlier that morning about a case study she wanted to share — meaning she was definitely there. That only made Harper’s stomach churn harder.

Back in Seattle, the chaos escalated. 

“What kind of hospital is this?” Gary Clark Bellowed

“It isn't safe here. Somebody has to protect people... From you... Handing down judgments like you're god... “ He continued.

“Mr. Clark, please-” Derek tried to interrupt.

“You don't get to be god. No talking! Just... “ Clark shot back.

“Mr. Clark, listen to me. I know your loss. I lost my father... When I was a kid. Two guys killed my father for his watch Right in front of me... Right in front of me. I didn't become a doctor because I wanted to be god. I became a doctor because I wanted to save lives.” Derek confessed

“Look at me. Please. Look at me in the eye. I'm a human being. I make mistakes. I'm flawed. We all are. Today I think... For you, is just a mistake. You want justice. You want somebody to pay. You're a good man. I can see that in your eyes. Can you see it in mine? Can you?”

Just then the sound of frantic footsteps could be heard from a distance

“Oh, Dr Shepherd. Thank god you're back.”

Then it happened.

The sharp crack of the gun echoed through the air, and Derek’s body jolted as the bullet tore into him. He stumbled back, the force knocking him against the floor. Meredith and Cristina, both emerging from a nearby corridor, froze at the sight — time itself seemed to fracture, their screams muffled by the deafening rush of adrenaline.

The world inside the hospital tilted on its axis.

And miles away in D.C., Harper Sloan still didn’t know that her best friend who she considered her brother— had just been shot and was fighting for his life.

Chapter Text

The bullet tore through the air with a sound that felt sharper than glass, embedding itself deep in Derek Shepherd’s chest. For a fraction of a second, there was silence — not real silence, but the kind where every sound is muffled under the weight of shock. His body jerked, his eyes going wide before his knees buckled beneath him. He collapsed against the catwalk railing, his hand instinctively flying to his chest, dark red blooming beneath his fingers. The sterile scent of the hospital air was immediately replaced with the unmistakable, metallic tang of blood.

Gary Clark stood just a few feet away, the gun still in his hand, his face twisted with grief and rage. His breathing was uneven, ragged, the barrel of the weapon trembling slightly as he stared at Derek’s crumpled form. “He killed her,” he rasped, his voice breaking. “He killed my wife.”

April’s voice broke.  “My name...my name is April Kepner. I'm 28 years old. I...I was born on April 23in o-in ohio. I'm from Columbus, Ohio. Um... My mom-my mom is a teacher, And m-my dad is a farmer-corn- corn- he-he-he grows corn. Their-their names are Karen and joe.”

“I have three sisters.Libby's the oldest. I'm-I'm next, and then there's k-kimmie, then alice. I- I-I-I haven't don't anything yet. I haven't... I've barely lived. I- I'm not finished yet. No one's loved me yet. Please. Please. I'm someone's child. I'm a person.” She continued voice full of fear.

Gary’s hand twitched, the weight of the gun shifting. For a moment, it seemed like he might aim again. But then something in his expression cracked, and he took a stumbling step back. 

“Run.” he told her,

Cristina Yang was the first to move. Her eyes went wide, horror flashing across her features before training took over. “Meredith—” she hissed, but Meredith was already running forward, her voice breaking as it tore from her throat.

“Derek!” Meredith shouted not caring if Gary Clark was still nearby. Time warped, stretching painfully as Meredith slid to the ground beside him. Her hands pressed firmly against his wound, feeling the hot rush of blood soak through her fingers. Derek’s face was pale, sweat already dotting his forehead. “hold on, okay? Hold on. I love you. Please don't die.” She continued.

Get outta here, Meredith, Before he shoots you, too." Derek said in between strained breaths. 

“Do not die! Do you understand? I can't live without you. You die, I die. I pick you. I choose you. You don't get to die on me. no, you stay awake! stay awake! Stay awake. Derek! Derek, stay awake.” Meredith cut in ignoring what Derek was saying.

“Oh, god, mer. Mer- what are we gonna do? Derek needs surgery, so I-What do we do? Okay. Okay. April, come on. We're taking derek down to the OR.” Cristina stated, frantic. 

“Teddy, sh-she's in the OR. She can save him. Come on.” April Replied.

Back in D.C., the BAU conference room was eerily silent. The news feed on the wall flickered between aerial shots of Seattle Grace Mercy West and shaky cell phone footage captured by witnesses outside. Harper Sloan sat forward in her chair, her nails digging into her palms so hard she half-expected to draw blood. Every fiber of her being screamed at her to be there.

“They haven’t released any names,” JJ said gently, her voice carrying that quiet professionalism that came with delivering bad news. “No confirmation of who’s been injured.”

Harper didn’t take her eyes off the screen. “That doesn’t mean anything. It means they haven’t told us yet.”

Hotch’s voice came from the doorway, calm but resolute. “There’s a Bureau jet refuelling now. It’ll have you in Seattle in under five hours.”

Harper looked up at him, her throat tightening. “You’re letting me go?”

He nodded once. “You’re not going as an agent. You’re going as family. Wheels up in ten.”

Back in Seattle, chaos reigned. Meredith and Cristina had managed to get Derek onto a gurney, the wheels squealing as they shoved it down the corridor. Blood pooled under him, dripping to the floor with every bump in the path. Meredith kept her hands pressed against his wound, her voice shaking as she muttered, “Stay with me. Stay with me, Derek. It's gonna be okay.”

“I'm not gonna die. I promise.” Derek replied 

“Good. 'cause that would be the worst breakup ever.” Meredith said.

On the other side of the country, Harper was already at the small private terminal. She boarded the Bureau jet without a word, sliding into a seat and buckling in before the engines had even finished spooling up. The low hum of the plane filled the cabin, but her mind was a thousand miles ahead, replaying every story Mark had ever told her about Derek, every laugh and every sarcastic comment they shared. She couldn’t lose him — not like this, not without even having the chance to say goodbye.

As the jet lifted off, night was falling over Seattle. In the hospital, Cristina’s hands were deep in Derek’s chest, her voice firm and commanding as she called out for more suction. “Jackson, clamp the hilum so you can get control of the haemorrhage so I can get better visualization.”

“Let him die. Let him lie there and die.” Gary Clark’s voice bellowed from the corner of the OR gun trained directly at them.

“Do you want me to shoot you? Stop fixing him!” he continued.

“Owen, I can't stop. I have to keep going.” Cristina replied, voice full of fear.

“I know. I know.Just keep going. Keep going.” Owen said standing in the corner of the room.

“You stop or I will shoot you in the head.” Clark said

“Hey! Hey! That is the woman that I love. You shoot her, you touch her, and I will kill you!” Owen cut in.

Just then the door to the OR opened.

“Shoot me.” Meredith’s voice cut in.

“You want justice, right? Your wife died. I know what happened. Derek told me the story. Lexie grey is the one who pulled the plug on your wife. She's my sister. Dr. Webber...He was your wife's doctor. I'm the closest thing he has to a daughter. And the man on the table...I'm his wife. If you want to hurt them the way that you hurt, Shoot me. I'm your eye for an eye.” Meredith exhaled.

“Meredith” Cristina looked at her eyes full of fear

“You tell derek that I love him and that I'm sorry.” Meredith continued.

Just then Gary Clark raised his gun at her. Owen not hesitating, jumped in front of her, 

Chaos reignited once again. Owen and Meredith were both on the floor but instead of Meredith being the injured one like everyone thought, it was Owen who was bleeding from his shoulder.  

“Raise your hands. He's gonna shoot again.” Cristina snapped.

“Raise your hands. I'm stopping. I'm stopping. I'm stopping. See? See? I stopped.” Cristina repeated

“Listen to me. In a few seconds, his heart Is gonna pump all the blood into his chest and stop beating. You'll see it on the monitor. Just wait. Wait for it.” She stated.

“Please don't stop.” Meredith begged.

“Shut up!” Cristina shouted at her as the monitor began to show Derek Shepherd flatlining. 

In the corner of the room Meredith was sobbing and begging Cristina to do something.

“See? It's over. It's over. He's dead.”

A couple of hundred miles away, Harper’s plane was only hours away from landing. She had no idea what kind of battlefield she was about to walk into.

Chapter Text

The flashing blue and red lights painted the damp Seattle streets in sharp, strobing colour as Harper pulled into the curb. Even before she had shifted the car into park, her eyes were locked on the towering silhouette of Seattle Grace Mercy West Hospital — or what was left of its familiar, open accessibility. Now it was barricaded on all sides, swarming with tactical gear and government-issue rifles, every entry point sealed tight by SWAT and FBI personnel. The once-constant rhythm of patient gurneys rolling in through the ER bay had been replaced by silence — a heavy, watchful silence that sat over the scene like a thick fog.

She stepped out, the metallic taste of adrenaline still sharp in her mouth, her boots hitting the wet pavement with quick, decisive steps. She had tried — God, she had tried — to get here hours earlier, the same moment she’d first heard the words “active shooter” on the muted news feed in the BAU bullpen. But Aaron and Emily had pulled her aside, voices low, reasoning with her that racing across the country mid-crisis wouldn’t help. She had hated them for it in the moment, but deep down she knew they’d been right. Now, though, she was here, and the second her eyes fell on the concrete-and-glass building, the guilt she’d been trying to bury all day bloomed into something unbearable.

An agent at the barricade recognized her credentials almost immediately and waved her through without the usual line of questioning. But even once she was inside the outer cordon, she found her path blocked again — not by people, but by the sheer reality of the situation. The hospital she had grown up running through, the halls she could navigate blindfolded, had been turned into a crime scene. She could see flashes of movement behind darkened windows, but no one familiar.

“Ma’am, they’ve moved all staff and patients to Seattle Presbyterian,” a young FBI agent told her, his voice still tense, his shoulders squared like he was still on high alert.

Harper didn’t bother with more questions. Her head jerked once in a quick nod, and she was already pivoting, heading back to her car. It wasn’t until she was inside with the engine roaring back to life that she realized she was breathing too fast. She gripped the steering wheel tighter and pressed harder on the gas, every red light between here and Seattle Pres feeling like an insult.

Seattle Presbyterian was chaos in its own right, but a different kind — the organized kind that follows catastrophe. Inside the lobby, nurses and doctors moved with practiced urgency, guiding stretchers, calming panicked families, issuing quick, clipped updates. Harper’s eyes darted through the crowd, scanning faces. She’d only taken a few steps in when she heard him.

“Harper.”

Her head whipped toward the sound, and there he was — Mark Sloan. He was still in his surgical scrubs, but the light blue fabric was rumpled, streaked faintly with blood that she prayed wasn’t his. His expression was a mix of exhaustion and relief, and as soon as she was close enough, he pulled her into a hug. It wasn’t one of those perfunctory sibling embraces. This one was tight, unyielding, the kind you give when you’ve spent the entire day fearing you might never get the chance again.

“I tried to get here sooner,” she said into his shoulder, her voice cracking despite her best effort to keep it steady.

“Doesn’t matter,” Mark murmured back, his voice low and warm. “You’re here now that’s all that matters.”

They stood like that for a moment longer before he pulled back, studying her face like he was taking inventory, making sure she was real, making sure she was okay.

“I have to tell you something before we go in,” he said, and his tone shifted — serious, weighted. Harper felt her chest tighten.

“Mark, just tell me.”

“Derek… he was shot.” The words landed like a gut punch, sharp and breath-stealing. Harper’s mouth went dry, but Mark was quick to add, “He’s alive. He’s out of surgery. He’s in recovery right now. He’s stable.”

Relief hit her so hard she almost staggered, but it was tangled with a new kind of fear — the kind that doesn’t vanish just because someone says the words “stable” and “alive.”

“Mark…” she began, but then stopped, because there was too much to say. Instead, she stepped forward and hugged him again, this time with her own grip refusing to let go. “You scared the hell out of me.”

“Trust me,” Mark said with a humourless chuckle, “it’s been mutual all day.”

He stepped back, his hands resting briefly on her shoulders, grounding her. “Before we see him, I just need you to know—he’s going to look bad, Harper. But he’s okay. Meredith hasn’t left his side since he got out of surgery.”

She nodded once, swallowing hard. “Then let’s go.”

As they made their way down the hall, Harper noticed how different Mark’s stride was — not the easy, confident walk she’d always known, but something heavier, almost protective, like every step was being taken with deliberate control.

When they reached Derek’s room, Mark pushed the door open quietly. The first thing Harper saw was the dim lighting, the kind that always surrounds post-op patients to keep things calm. The second was Derek himself — pale, motionless except for the steady rise and fall of his chest under the thin hospital blanket. His hair was slightly dishevelled, his skin holding the kind of post-anaesthesia pallor that made her heart ache. And next to him, Meredith sat in a chair pulled close to the bed, her fingers loosely curled around his hand, her eyes fixed on his face like she could keep him alive by sheer force of will.

Harper stopped just inside the doorway, her breath catching. Relief and sadness collided inside her, leaving her standing there, motionless, trying to absorb the fact that he was alive but had come so close to not being.

Mark glanced at her, then back at Derek, before quietly saying, “Told you. Alive.”

“Yeah,” Harper whispered, her throat tight. “Alive.”

They stood there together, the quiet in the room broken only by the rhythmic beeping of the heart monitor. Whatever Harper had imagined on the flight here, this — the sight of Derek breathing, Meredith keeping vigil, Mark beside her — was both better and worse than she’d prepared for.

Somewhere down the hall, Harper’s phone buzzed. She stepped out for a moment to answer it, and Aaron’s voice came through on the other end. His tone was steady, professional, but softer than usual. “You made it?”

“Yeah,” she said, her eyes drifting back toward the room. “He’s alive. They say he’s going to be okay.”

“That’s good,” Aaron replied. “Stay there as long as you need. We’ve got things covered here.”

“I will,” she said, and for the first time since she’d left D.C., she meant it.

Meanwhile, somewhere else in the hospital, Lexie Grey stepped into a quiet corner, her hands trembling as she dialled a familiar number. When Spencer picked up, she didn’t even try to hide the tears in her voice. “He’s okay. Derek’s okay.” 

“I just needed to hear your voice.” she confessed after a few minutes of silence.

And in that moment, two worlds — the one Harper had built in D.C. and the one she’d grown up in here in Seattle — felt just a little bit closer together.

Chapter Text

The sterile hum of the hospital surrounded Harper like an endless, suffocating echo. Derek lay still in the bed, his usually commanding presence diminished by the pallor of his skin and the quiet hiss of oxygen tubing. Harper’s fingers curled tightly around the armrest of her chair, knuckles pale, body tense. She hadn’t moved for hours—hadn’t eaten, hadn’t so much as closed her eyes for more than a blink. Mark had tried earlier, in his usual confident-but-gently-concerned way, to coax her into stepping out. But she’d made her stance clear. She wasn’t leaving. Not until Derek woke up.

Mark leaned against the doorframe now, arms crossed, studying her like she was a particularly stubborn patient who had just refused treatment. There was something in his expression that spoke of years of shared history—of the times he’d seen her run herself ragged for others, of the moments she’d carried weight that wasn’t hers alone to bear. “Harper,” he started, his voice pitched low so as not to disturb Derek, “you’re burning yourself out. You think that’s going to help him?”

“I’m fine,” she replied automatically, without turning her head.

“You’re not fine,” he countered, stepping into the room, his voice gaining just enough firmness to catch her attention. “I’ve seen this before. You forget to eat, you don’t sleep, you sit there and will someone to get better as if you can force their body to cooperate through sheer stubbornness.”

She shot him a glance, eyes sharp but tired. “It worked before.”

Mark sighed, moving to crouch beside her chair so they were level. “No. It didn’t. You just survived it, like you always do. And I’m not going to let you run yourself into the ground again—not this time.”

The air between them softened for a moment, Mark’s gaze flicking briefly to Derek before landing back on her. “I’m scared too,” he admitted quietly, the mask of bravado slipping. “He’s my best friend. But I can’t lose both of you in the same week. So if you won’t do this for you, do it for me.”

Her lips pressed together, torn between giving in and holding her ground. But before she could answer, a faint, raspy sound broke the tension. Derek stirred, his eyelids twitching, a low groan escaping him. Harper was on her feet instantly, the chair scraping back against the floor.

“Derek?” she breathed, stepping to his side as his eyes cracked open.

He blinked sluggishly, gaze darting between her and Mark before settling on her with recognition. “You… look awful,” he croaked, his voice hoarse.

Her jaw clenched, and her eyes stung—not with relief, but with a sudden surge of frustration. “You almost died,” she snapped, her voice breaking at the edges. “Do you have any idea—? You can’t just—” She cut herself off, inhaling sharply as if to steady herself. “Don’t you ever do that again.”

Derek managed a faint smile, which only made her more exasperated. “I’ll… try,” he murmured.

Mark gave Derek a look that said don’t push it , before reaching for Harper’s shoulder. “He’s awake. You can breathe now.”

The room settled into a quiet lull, broken only by the steady beep of the monitors. It was then that Harper’s phone buzzed against her hip. She glanced at the screen—Aaron. Without thinking, she stepped into the hallway to answer.

“Hotch?”

“How’s he doing?” Aaron’s voice was steady, but there was an undercurrent of concern—not just for Derek, Harper realized, but for her.

“He woke up a few minutes ago,” she said, leaning against the wall. “Still weak, but… he’s Derek. He’s already making sarcastic comments.”

“That sounds familiar,” Aaron replied, and she could almost hear the ghost of a smile in his tone.

There was a pause, one that lingered just a beat too long to be casual. “And you?” he asked finally.

She hesitated, because admitting she was tired or worried or anything other than fine wasn’t easy—not to him. “I’m managing,” she said, softer this time.

“I’m glad you stayed,” Aaron said. “Even if you think you should have been here in D.C. There are times when… it’s not about the case.”

His words hung in the air between them, weighted with an unspoken acknowledgment of New York—of the day they’d both walked away changed. That connection, forged in chaos, had only grown since, though neither had given it a name.

Before she could answer, another voice cut into the moment. “Harper?”

She turned to see Lexie jogging toward her, Spencer just a step behind. Lexie’s relief was palpable, her eyes darting past Harper toward Derek’s room. Spencer, for his part, offered Harper a small nod before falling into step with Lexie.

“Meredith’s in there?” Lexie asked breathlessly.

“Yeah,” Harper replied. “He’s awake. Go on.”

Lexie didn’t need telling twice, hurrying into the room while Spencer lingered in the doorway for a beat before following. Harper watched as Lexie all but folded herself into Meredith’s side, her hand gripping Derek’s arm like she might anchor him in place. Spencer’s presence was quieter but just as deliberate—his posture protective, his attention never straying far from Lexie.

Mark reappeared at Harper’s side, arms crossed. “You see that?” he said, tilting his head toward the scene inside. “That’s someone who’s not going to leave her alone for the next week. Which is what you need too.”

Harper gave him a sideways glance. “You volunteering?”

“Depends. Does it come with a decent meal and at least six hours of sleep for you?”

She almost smiled, the tension in her chest easing just a fraction. “Maybe.”

Mark’s expression softened, the teasing fading. “I mean it, Harp. You’ve got people here. You don’t have to do this alone.”

For a moment, she let herself believe him. The chaos outside the hospital walls still existed—her team still had cases, her phone would ring again soon—but in here, with Derek alive, with Mark standing beside her, and with friends who understood the weight of what they’d almost lost, she allowed herself to stay still.

Chapter Text

The rhythmic beeping of the heart monitor was almost hypnotic, its steady cadence filling the hospital room like an unshakable metronome. Derek lay propped slightly upright, the faint colour slowly returning to his face, though the weight of recovery was etched in every movement. His breathing had evened out over the last day, but fatigue clung to him like a shadow. Harper sat in the chair beside him, her arms folded on the edge of his bed, chin resting lightly on them, eyes still fixed on him even though she hadn’t said anything in hours. She wasn’t waiting for anything dramatic—just watching, as if by sheer vigilance she could keep him anchored to the world.

Mark entered quietly, a takeout cup of coffee in hand. He’d made it his mission to keep her fed and hydrated, but she was a difficult patient—just like every other Sloan he’d ever dealt with. He set the cup on the side table, leaning over to check Derek’s vitals, then turned to Harper. “Alright, Sleeping Beauty,” he murmured, tapping her shoulder lightly. “You’ve been upright for twenty hours straight. You need to lie down.”

“I’m fine,” she muttered without lifting her head, though the sluggishness in her voice betrayed her exhaustion.

Mark gave her a look—the kind that made even his most stubborn surgical residents reconsider arguing. “Chair. Reclined. Eyes closed. Now. You’re staying in here, so I won’t even make you go to the on-call room.”

She wanted to protest, but when he adjusted the chair to recline and tossed a hospital blanket over her, the combination of warmth and her frayed nerves proved too tempting. Her eyes fluttered shut, and within minutes, her breathing deepened into the slow, steady rhythm of sleep.

Mark waited until he was sure she was fully out before pulling a chair closer to Derek’s bed. Derek’s voice was soft and hoarse when he finally spoke. “She’s been here the whole time, hasn’t she?”

“Every minute,” Mark confirmed, glancing at Harper’s sleeping form. “I’ve seen her like this before—burning herself down to keep someone else going. She doesn’t know how to stop once she’s decided someone matters.”

Derek’s gaze lingered on her, his expression caught somewhere between gratitude and guilt. “She’s a lot like you.”

Mark’s lips quirked faintly. “Maybe. Or maybe we both just care about the same people.” His tone softened. “She was scared, Derek. I haven’t seen her that shaken in years. And the way she’s been running on fumes? Old habits. I’m trying to make sure they don’t stick this time.”

Derek exhaled slowly, the weight of his own vulnerability pressing down on him. “I’ll talk to her when I can. She’s family. And she needs to know I’m not going anywhere anytime soon.”

Mark nodded, though his eyes betrayed the worry he wasn’t voicing. “You’re going to be okay. But you’ve got to let us take care of you. Both of you.”

The night passed in fits and starts—nurses checking vitals, machines humming softly, the city outside muted by layers of hospital glass. When Harper stirred again, the first thing she saw was Derek’s half-smile, tired but real. She sat up quickly, brushing off the blanket like she hadn’t just been asleep for hours.

Over the next few days, Derek’s recovery was slow but steady. Meredith was in and out, often staying for hours with Lexie at her side. Lexie’s visits became more frequent, but it wasn’t until Spencer arrived again—this time with a suitcase and a plane ticket in hand—that Harper realized something was shifting. Spencer had positioned himself seamlessly into Lexie’s orbit, keeping her company when Meredith had to scrub in and offering quiet reassurance when the exhaustion of worry started to show. There was a gentleness to him that Lexie seemed drawn to; she’d lean toward him without realizing, her laugh softening when he spoke.

Harper noticed one afternoon when she came back from a brief call with Aaron. Spencer had his arm draped lightly over the back of Lexie’s chair, their knees brushing. Lexie was smiling at something he’d said, the kind of smile that reached her eyes. Harper arched a brow at Spencer in passing, but he only gave a faint, sheepish shrug—caught but unapologetic.

Aaron’s calls had become a quiet constant in Harper’s days. Sometimes they lasted only a few minutes; other times, they stretched long past what was necessary for updates. They rarely spoke about work—Aaron seemed to sense she needed a reprieve from the intensity of the BAU while she was here. Instead, their conversations drifted to smaller things: his son’s latest drawing, a book she’d been reading, the unending stream of coffee Mark tried to force on her. There was an ease between them now, a closeness that had deepened since New York, though neither of them named it outright.

“How’s Seattle?” he asked one evening, his voice low over the line.

“Cloudy. You’d like it,” she said, pacing the hospital corridor.

“And Derek?”

“Getting stronger,” she replied. Then, after a pause: “Thanks for checking in. It’s… nice, hearing from you.”

There was a quiet on the other end, the kind that said more than words could. “It’s nice hearing from you too,” he said finally, and she could hear the faintest hint of warmth beneath his usually steady tone.

On the fourth day, Miranda Bailey appeared in the doorway with a clipboard tucked under her arm and an expression that suggested she was already five minutes late for something else. “Well,” she announced, eyeing Derek critically, “you look less like death. Progress.”

Derek gave her a weak smile. “Good to see you too, Bailey.”

Her gaze shifted to Harper, who was perched in her now-familiar spot beside the bed. “And you’re still here,” Bailey observed. “You planning to bill the hospital for this chair?”

Harper smirked faintly. “I’m comfortable.”

Bailey’s sharp eyes softened for a moment. “You’re a Sloan,” she said, almost as if that explained everything. “Stubbornness runs in the bloodline. But even stubborn people need to rest.”

“I’m fine,” Harper said automatically, earning a pointed look from both Bailey and Mark.

Bailey turned back to Derek. “Keep getting better. And try not to give the people who care about you a reason to camp out here indefinitely.”

As the days passed, Harper found herself caught in the strange limbo of hospital life—meals at odd hours, half-conversations interrupted by rounds, and a constant undercurrent of beeping machinery. Yet in that in-between space, connections deepened. Derek’s colour returned slowly, Spencer and Lexie’s quiet companionship grew warmer, and Aaron’s voice over the phone became something she looked forward to in a way she didn’t entirely want to examine.

Through it all, Mark remained a steady presence—bringing her food she sometimes ate, making sarcastic comments to make her roll her eyes, and never quite leaving her alone long enough for her thoughts to spiral. She knew he was watching her just as closely as she was watching Derek. And though she didn’t say it, she was grateful.

Chapter Text

The hospital had been buzzing all morning, the usual hum of activity amplified by the steady stream of staff and visitors checking in on Derek before his discharge. Harper stood just off to the side of the room, letting Meredith and Derek’s quiet conversations fill the space while she kept herself busy helping Mark gather the discharge paperwork and Derek’s personal items. She was running on adrenaline and little else, her energy stretched thin over the last several days of stubborn vigil. The air in the room carried that bittersweet mix of relief and residual tension—Derek was alive, but the reality of how close they had all come to losing him still lingered like a shadow.

Mark glanced over at Harper while Derek teased Meredith about smuggling him a decent cup of coffee the moment they got home. She was quiet—too quiet—and while anyone else might have assumed it was simply exhaustion, Mark could read the signs. He had seen her operate on empty before, stretching herself thinner and thinner until there was nothing left to give. When Derek was finally ready to leave, Harper stepped in to help Meredith gather his things, all the while pretending she didn’t notice the subtle way Mark kept watching her.

The drive from the hospital to Meredith and Derek’s home was a mix of light conversation and long silences. Harper followed in Mark's car pulling into the driveway behind Meredith’s. She didn’t go in right away, instead leaning against the hood of her car for a moment as she took in the sight of the house—quiet, stable, ordinary. It was the exact kind of place she wanted for Derek after everything that had happened. When she finally stepped inside, she hung back while Mark helped Derek get settled on the couch. Meredith hovered nearby, adjusting pillows and fussing over Derek in a way that clearly both amused and exasperated him.

“You’re staying with me,” Mark said quietly, breaking Harper from her thoughts. His tone was more directive than optional, and she didn’t bother arguing. The last thing he needed was her stubborn independence making things more complicated.

By the time they left Meredith and Derek’s, the sun was dipping low over Seattle. Mark’s apartment was a familiar space for her—open, modern, comfortable in a way that didn’t feel staged. She dropped her bag by the door and went straight to the kitchen, filling a glass of water before leaning against the counter. Mark followed her in, setting his keys down with a quiet clink.

“You’ve barely eaten today,” he said, his voice even but edged with that big-brother concern she could never quite dodge.

“I’m fine,” Harper replied, though her tone lacked the conviction to sell it.

Mark didn’t push—not yet—but his eyes lingered on her for a moment longer before he moved to start dinner. He let her retreat to the couch, flipping absently through channels until she landed on the muted hum of the evening news. The sight of her sitting there—curled into the corner of the couch, glass in hand, gaze unfocused—kept his worry simmering in the background.

Later that night, after a quiet meal and a few one-sided attempts at conversation, Harper retreated to the guest room. But sleep didn’t come easily. Her mind kept looping through the hospital, the sound of monitors beeping, the weight of the hours she had spent watching Derek breathe, terrified that each breath might be the last.

The next morning brought a slow trickle of familiar faces checking in as the team had been called to Seattle for a case that Harper and Spencer were excused from. Emily was the first, her knock on the door accompanied by a warm smile and a coffee cup held out like an offering.

“You look like you could use this,” Emily said, handing it over before stepping inside.

“Thanks,” Harper murmured, curling her hands around the cup.

Emily stayed for a while, keeping the conversation light but letting it drift toward more serious topics when Harper opened up. JJ came later, bringing lunch and her usual steady warmth, while Penelope arrived in a flurry of colour and energy, filling the apartment with her voice until even Harper couldn’t help but smile. Derek Morgan called from D.C., his voice equal parts teasing and concerned, and Rossi’s measured check-in later that afternoon reminded her that the BAU hadn’t stopped thinking about her for a second.

Spencer’s visit came in the evening. He slipped inside quietly, his presence bringing an unexpected calm. They settled into conversation easily, Spencer updating her on Lexie with a kind of unguarded fondness Harper hadn’t seen from him before. He talked about the way Lexie was handling everything, the moments they’d shared since the shooting, and Harper could hear the shift in his tone—a subtle, undeniable warmth.

“She’s… different,” Spencer admitted after a moment, a faint smile tugging at his lips.

“Different is not bad,” Harper said, watching him over the rim of her coffee cup. “Sounds like you needed different.”

The conversation drifted from Lexie to work, to lighter things, but Harper caught the way his thoughts kept circling back to the woman waiting for him back at the hospital. It was the same way her own mind kept returning to Derek.

That night, Mark found her in the living room long after midnight, sitting in the dim light of the TV.

“You’re running on fumes,” he said, settling onto the couch next to her.

“I’m fine,” she repeated, but her voice was quiet, almost automatic.

He didn’t argue, just nudged her shoulder. “You’re staying here as long as I say. No debates.”

She let herself lean into him, the familiar comfort of his presence breaking down the last of her resistance.

The following day, Harper went with Mark to check on Derek at home. Meredith greeted them at the door, ushering them inside where Derek was propped up on the couch, looking pale but undeniably stronger than he had in the hospital.

“You look better,” Harper said, though her voice carried more relief than anything.

Derek smiled faintly. “You look like you haven’t slept in a week.”

Mark shot her a knowing look, but Harper ignored it, moving to sit beside Derek. The conversation shifted easily—work, recovery, the inevitable teasing about her hovering—but beneath it was a steady undercurrent of unspoken gratitude.

When it came time to leave, Derek caught her hand. “You stayed when you didn’t have to,” he said quietly. “I won’t forget that.”

Harper squeezed his hand back, her throat tight. “You’re family, Derek. That’s what we do.”

Mark didn’t say anything as they left, but when they stepped into the cool night air, he slung an arm over her shoulders and gave her a squeeze. It was wordless, but the message was clear—he saw her, he worried for her, and he wasn’t letting her go through this alone.

Chapter Text

Seattle’s late afternoon light poured through the floor-to-ceiling windows of Mark’s apartment, painting the hardwood floors in warm golds and muted shadows. Harper sat at the small dining table, her elbows resting on the polished surface, a cooling mug of tea between her hands. She had been staring at the skyline for the better part of an hour, not quite lost in thought but not fully present either. Mark moved quietly in the kitchen, the rhythmic sound of chopping vegetables and the soft clink of utensils filling the silence that had settled over the apartment since she returned from checking in on Derek earlier that morning.

Mark had grown used to these silences. Harper’s quiet wasn’t the absence of conversation—it was the presence of something heavier, something she carried without broadcasting it. He could see it in the slope of her shoulders, the way she kept rubbing her thumb against the mug like she needed the grounding sensation of the ceramic beneath her fingers. He didn’t push. Not yet. Instead, he finished prepping the stir-fry he had decided on for dinner, moving with the unhurried confidence of someone who had been cooking in this space for years.

When he finally joined her at the table, setting a bowl in front of her and taking his own seat across from her, she blinked as though just realizing the sun had shifted lower in the sky.

“You didn’t have to cook,” she said softly, picking up her fork.

“Yeah, I did,” he replied without missing a beat. “You wouldn’t have eaten otherwise.”

Her mouth twitched in a faint, almost reluctant smile, but she didn’t argue. They ate quietly for a few minutes, the comfortable domesticity between them speaking louder than words. Mark had always been protective of her in a way that sometimes bordered on overbearing—though he’d never admit it outright—but the past week had only intensified that instinct. Watching her sit in hospital chairs for hours on end, skipping meals, sleeping in short, restless bursts—he’d felt like he was watching a slow erosion that he couldn’t quite stop.

When she finally pushed her half-finished bowl away, he caught her eye. “You’re not going to wear yourself into the ground on my watch.”

She leaned back in her chair, crossing her arms loosely. “You make it sound like I’m falling apart.”

“You’re not,” he said, his tone softening, “but you’re close enough that I’m not letting it slide. You’ve been going non-stop since you got here, Harper. Sitting by Derek’s bed, making sure Meredith had someone to lean on, checking in with half the hospital… you don’t know how to take your foot off the gas.”

She looked away, her gaze drifting to the window again. The truth was she didn’t know how. Stopping meant thinking, and thinking meant feeling, and she’d learned a long time ago that momentum was safer than stillness.

Mark recognized the stubborn set of her jaw and sighed. “Come on,” he said, standing and holding out his hand. “If you’re not going to talk, at least humour me.”

She arched an eyebrow at him. “With what?”

“Something other than sitting at a table brooding. We’ll watch a movie, play cards, I don’t care. Just… be here.”

There was something in his voice—not quite pleading, but close enough—that made her relent. They ended up on the couch, a blanket tossed over her legs and a mindless action movie playing in the background. Mark stretched out on the other end, their feet resting against each other on the coffee table. For the first time in days, Harper felt the edges of her exhaustion soften enough to let her body sink into the cushions.

About halfway through the movie, she found herself speaking without really deciding to. “You know, when I was sitting with Derek that first night, I kept thinking… if it was you…” Her voice faltered, but she didn’t look at him. “I don’t know what I would’ve done.”

Mark didn’t respond right away. He sat up, shifting closer so that his arm rested along the back of the couch behind her. “If it was me,” he said quietly, “you’d have done the exact same thing you did for him. You’d have stayed. Because that’s who you are.”

"Just remember, I'm not going anywhere. I'm right here forever."

The sincerity in his tone tugged at something deep in her chest, and she blinked hard against the sudden burn in her eyes.

“Harper,” he continued, his voice steady, “you’ve spent your whole life showing up for other people. I just… I want to make sure someone’s showing up for you.”

For a moment, she couldn’t find words. So she leaned into him instead, letting his arm settle around her shoulders, the steady rhythm of his breathing anchoring her in a way she hadn’t realized she needed. They stayed like that until the credits rolled, and even then neither of them moved to turn off the TV.

The next two days fell into a quiet rhythm. Harper stayed mostly in the apartment, fielding occasional phone calls from Spencer and Lexie at the hospital, answering texts from Emily and JJ, and letting Mark herd her into eating more regularly than she would have on her own. He didn’t hover—he knew better than to crowd her—but his presence was constant, a steady hum in the background of her days.

On the third morning, she was still in sweatpants, curled up on the couch with a second cup of coffee, when her phone buzzed on the table. She reached for it without looking at the caller ID, only to straighten when Aaron Hotchner’s voice came through the line.

“Harper.”

There was something in his tone that immediately set her on edge. “What’s going on?”

He hesitated, and that hesitation told her everything she needed to know.

“I wouldn’t be calling if it wasn’t important,” Aaron said finally. “We’ve got a case, and Strauss is… breathing down my neck about the time off you and Spencer have had.”

Her stomach sank. She’d known this reprieve wouldn’t last forever, but she hadn’t expected it to end this abruptly.

“If it were my call,” Aaron continued, his voice quieter now, “you’d have more time. Both of you. But she’s pushing, and if we don’t move on this now, she’ll make it worse.”

Harper closed her eyes, pinching the bridge of her nose. “When?”

“Wheels up in four hours.”

She nodded, even though he couldn’t see her. “I’ll be there.”

There was a pause before Aaron spoke again. “I’m sorry, Harper. Truly.”

“I know,” she said, her voice softer now. “See you soon.”

When she hung up, she didn’t move right away. Mark had been watching her from the kitchen, his coffee mug halfway to his lips.

“Case?” he asked, already knowing the answer.

She nodded. “Strauss wants us back. Spencer too.”

His jaw tightened, but he didn’t say what she could see written all over his face—that he hated the idea of her leaving in the middle of everything, that he worried about what she was walking into without the rest she needed. Instead, he set his mug down and crossed the room to stand in front of her.

“You come back here when it’s over,” he said firmly. “No excuses.”

She managed a small smile. “I’ll try.”

Mark pulled her into a hug, holding on just a fraction longer than usual. “Be safe, Harper.”

When she finally stepped back, she could see in his eyes the same thing she felt in her own chest—that neither of them was quite ready for her to go. But in their world, readiness didn’t matter. The work called, and they answered. Always.

Chapter Text

The hum of the jet’s engines was a familiar background noise, a steady, low vibration that seemed to settle into the bones of every person who had spent more hours in the air than on the ground. The team filtered in one by one, the subdued clink of travel mugs against metal tables mixing with the soft shuffle of suit jackets and carry-on bags being shoved into overhead compartments. Harper stepped up into the cabin with Spencer close behind her, both of them quiet but noticeably sharper than they had been in Seattle. She had traded the comfortable softness of civilian clothes for the crisp edges of her BAU attire—black slacks, tailored blouse, hair swept up in a way that told anyone watching she meant business. Spencer gave her a brief, reassuring look before sliding into his usual seat and pulling out a case file.

Aaron Hotchner was already seated at the conference table in the centre of the jet, his dark eyes scanning over the preliminary briefing packet. He looked up as each team member came in, acknowledging them with the slightest of nods. His presence carried the usual air of calm authority, but there was something else lingering there—something Harper caught immediately. Guilt. He had been the one to call her and Spencer back early, knowing it meant cutting short time they both needed. But Strauss had been clear, and Hotch’s job was to keep the team operational.

“Alright, let’s get started,” Hotch said as soon as everyone had buckled in. His voice was even, professional, but Harper could tell he was making an effort to keep his tone neutral. He set down the case file, flipping it open so the pages fanned slightly across the table. “Chicago PD reached out to us late last night. They’ve got three homicides over the last two weeks, all female, ages between twenty-five and thirty-three. Cause of death is consistent—ligature strangulation—and all victims were found in public but secluded spaces. Parks, alleys, a construction site.”

JJ leaned forward, her brow furrowing as she scanned the victim profiles. “Any indication the victims knew each other?”

“No direct connection,” Hotch replied. “Different backgrounds, different professions, no social overlap we can find. But the spacing between the murders is tightening—nine days between the first and second, then four days to the third. We’re looking at escalation.”

Emily, seated with her arm resting lazily on the back of her chair, gave a slight tilt of her head. “Location clusters?”

Morgan nodded from across the table, tapping a finger to the city map clipped into the file. “Yeah. All three bodies were dumped within a five-mile radius on the South Side. If the guy’s comfortable there, it’s probably his home turf. But we need more to go on—dump sites alone aren’t enough to triangulate him.”

Harper stayed quiet at first, absorbing the details, the crime scene photos, the geographical data. Her head was still half in Seattle, still replaying Mark’s worried expression when she told him she had to leave. But now, as the discussion turned toward victimology, she leaned forward. “What about staging?” she asked. “The photos show personal items placed near the bodies, almost like they were arranged. Could be trophies—or a way to throw off investigators.”

Rossi glanced over at her with the faintest smirk of approval. “Good catch. Chicago PD thinks they’re personal effects from the victims—purses, cell phones—but the placement is too deliberate. Our guy might be using them to make a statement.”

Hotch nodded, making a note in the margin of his file. “We’ll confirm with the M.E. and crime scene techs when we land. For now, we operate on the assumption that the unsub is organized, deliberate, and confident in his territory. That means he’s going to get bolder.”

The conversation continued, each team member falling into their natural rhythm. JJ outlined the media strategy, deciding how much information could be released without tipping their hand. Morgan and Emily exchanged ideas on canvassing the neighbourhoods, both already mapping out who would take which side of the South Side grid. Spencer started rattling off relevant statistical data—strangulation timelines, offender profiles, and a list of Chicago neighbourhoods that fit the psychological footprint.

In the middle of it all, Hotch shifted slightly in his chair and looked directly at Harper, who had been silent so far. His tone softened, just a fraction. “Harper—before we get too deep into assignments, I wanted to say something to you in person.”

Harper glanced up, caught off guard. “Alright…”

“I know coming back this soon wasn’t what you needed. And I know you’ve been through a lot lately. If it were solely my decision, I would’ve given you more time. But Strauss—” He stopped himself, choosing his words carefully. “Strauss was insistent. I want you to know this isn’t about me not trusting you or the work you’ve done. It’s about keeping the team operational.”

Harper gave a short nod, her expression unreadable but her shoulders easing just a bit. “I get it. Doesn’t mean I’m thrilled about it, but I get it.”

Across the table, Spencer’s gaze lingered on Hotch, reading the sincerity in his eyes. he knew him well enough to recognize when he meant every word, and he appreciated that he’d taken the moment to say it face-to-face to her.

As the briefing wound down, the conversation shifted to logistics—hotel arrangements, coordination with Chicago PD, and potential interview strategies. Penelope Garcia, patched in via the jet’s secure line from back in Quantico, promised to keep digging into city surveillance and any potential sex offender releases that might align with the murders. Her voice bubbled through the speaker with her usual flair, a bright contrast to the grim details they were discussing.

“Okay, my crime-fighting darlings,” Garcia said, “I’ve got the city’s security cam feeds on standby, and I’m going to run my magic fingers over every public record database I can access without causing an FBI-sized migraine for our legal department. You’ll have something concrete by the time you check into your hotel.”

Emily chuckled softly, shaking her head. “You really need to teach us that magic sometime.”

“Oh honey, if I taught you my magic, I’d have to revoke my title as the BAU’s all-seeing goddess,” Garcia shot back, making the team smirk despite the subject matter.

The hum of the jet deepened as they began their descent into Chicago airspace. From the cabin windows, the skyline came into view—a jagged silhouette of steel and glass against the early afternoon haze. The mood on board shifted subtly; casual conversation quieted as everyone mentally prepared to step directly into the case. The comfort of the jet was always temporary, a brief interlude before the grind began again.

As they touched down, the team gathered their files, bags, and coffee cups with the efficient movements of people who’d done this hundreds of times before. Hotch was the first to rise, leading them down the narrow aisle toward the tarmac. The blast of city air hit them as they stepped onto the rolling stairs, the sounds of Chicago—sirens, traffic, the distant thud of construction—filtering in immediately.

A black SUV convoy waited just beyond the jet. The moment they slid into the vehicles, the shift from transit to active work was complete. Phones buzzed with updates from Chicago PD, and files were opened again to cross-check last-minute details.

By the time they pulled up to the precinct, the mood was set—focused, precise, ready. They stepped out of the SUVs and into the cool shade of the building’s entrance, the sliding doors parting to reveal the bustling interior of a police department in the middle of a murder investigation.

It was time to get to work.

Chapter Text

The Chicago precinct was alive with the kind of barely controlled chaos that always seemed to hum beneath the surface of a city under strain. Phones rang in rapid succession, officers moved briskly between desks, and the smell of burnt coffee lingered in the air—a universal law enforcement constant, no matter the city or case. As the BAU team stepped inside, the sharp click of their shoes on the linoleum floor drew quick, assessing glances from the local detectives. Some recognized them instantly, their eyes flicking with quiet curiosity; others simply gave way, sensing the kind of authority that came from experience rather than a badge alone.

Hotch took point, his measured stride cutting directly toward the cluster of desks where the Chicago PD detective assigned to liaise with them waited. Harper walked just behind him, file in hand, posture upright but a little too taut for Emily’s liking. She’d been watching Harper from the moment they’d boarded the jet, clocking every quiet tell that came when Harper was running on fumes. It wasn’t the obvious kind of fatigue—Harper didn’t slump or drag her feet—but Emily noticed the sharper edges in her tone when she spoke, the faint tension in her jaw, the way she hadn’t so much as glanced at the takeout coffee and muffin Penelope had slipped into her bag earlier.

The reminder of why she was watching so closely sat like a quiet weight in Emily’s pocket—her phone. Just after they’d landed, she’d glanced at the screen to see a single new message from Mark Sloan. It was short, to the point, and written in a tone that gave away more than it said outright.

“Emily, please keep an eye on her. Make sure she eats and gets some rest. I know you’ve seen this before.”

Emily hadn’t needed him to elaborate. She had seen it before, years ago from their Interpol days, when she and Harper had worked a case that stretched for weeks without reprieve. Back then, Harper’s ability to push herself past normal human limits had impressed everyone—until Emily had realized it came at a cost. She’d learned how to step in without drawing attention, how to nudge Harper toward food or rest without making it feel like an intervention. Some habits, especially the dangerous ones, had a way of resurfacing under stress. And this case already had all the makings of the kind of pressure cooker that could draw them out again.

Detective Morales, a tall man with a lined face and a badge that had clearly seen more than a decade of wear, greeted Hotch with a firm handshake. “Agent Hotchner. Appreciate you and your team coming out on such short notice. The city’s on edge—press has been circling like sharks since the third victim.”

“We’ll do what we can to end this before he claims a fourth,” Hotch replied evenly. “Let’s start with your latest reports.”

They gathered around a central table already littered with crime scene photographs, maps, and thin manila folders. Morgan leaned over the map, his eyes narrowing as he traced the cluster of red pins marking each dump site. “They’re close. This guy’s hunting in his own backyard.”

“Or he’s confident enough here that he doesn’t need to change up his territory,” Rossi countered. His voice carried that weight of experience that made even seasoned detectives listen.

Harper spread the crime scene photos out in front of her, her gaze flicking between them in quick succession. “The ligature marks are consistent across all three. Whoever this is, he’s precise. He’s using the same tool, the same pressure. It’s controlled, almost clinical.”

Emily, standing beside her, watched Harper’s eyes move over the images. “The personal effects are still staged,” Emily added, pointing to a shot of a victim’s purse placed neatly against a brick wall. “He’s not just dumping them. This is ritualized.”

Detective Morales nodded grimly. “We thought so too. No prints, no DNA at the dump sites. If he’s taking trophies, he’s not leaving them where we can find them.”

JJ had already opened her laptop, pulling up the public safety notices that Chicago PD had circulated. “What about witness statements? Anyone see anything near the dump sites?”

“A couple of residents reported a dark sedan parked nearby in the days leading up to each body being found,” Morales said. “But it’s a big city—half the cars in that neighbourhood fit that description.”

Hotch glanced toward Spencer, who had been quietly scanning through the victimology spreadsheets. “Reid?”

“On the surface, the victims look random,” Reid said, pushing his hair back from his face as he spoke. “Different backgrounds, professions, and schedules. But if you map their last known movements, they all pass within two blocks of the same corner convenience store within twenty-four hours of their deaths.”

“That’s a pattern,” Morgan said, his tone sharpening with focus.

“Could be the unsub works there,” Emily suggested. “Or uses it as a hunting ground.”

Hotch turned to Morales. “We’ll need surveillance from that store, and from any traffic cameras within a half-mile radius.”

“I’ll make the call,” Morales said, already reaching for his phone.

While the conversation shifted toward canvassing assignments and coordination with local officers, Emily’s attention slipped back to Harper. The younger agent had pulled out a pen and was jotting quick notes on a yellow legal pad, lips pressed in a thin line. Emily noted the way Harper’s coffee still sat untouched beside her, the steam long gone. She thought of Mark’s text again and, without missing a beat in the discussion, slid the coffee cup a few inches closer to Harper’s elbow.

“Drink,” Emily murmured under her breath, quiet enough that only Harper could hear.

Harper shot her a brief side-eye—half suspicion, half begrudging acknowledgment—before wrapping her hands around the cup. She took a small sip, almost as if to prove she wasn’t refusing outright, and returned to her notes. Emily let it slide.

By mid-afternoon, the team had split into pairs. Morgan and Rossi went to interview local parole officers about recently released offenders fitting their unsub’s profile. JJ stayed behind to coordinate with Garcia, who was now pulling security footage from the convenience store. Hotch, Spencer, Harper, and Emily headed to the most recent dump site, a narrow alley shadowed by the elevated train tracks.

The crime scene tape was long gone, but the memory of violence lingered in the air. Harper scanned the space with practiced eyes, noting the distance from the nearest streetlamp, the way the noise of the train masked sound, the narrow escape routes leading deeper into the neighbourhood. She crouched, tracing a faint scuff mark along the brick wall where the victim’s purse had been found.

“Same as the others,” she said softly. “No struggle, no signs of a fight. He’s controlling them before they get here.”

“Could be blitz attack,” Hotch said. “Quick, decisive. The control starts early.”

Emily, standing a few feet away, watched Harper with that same careful, quiet attention she’d been maintaining all day. The shadows under Harper’s eyes were more pronounced now, and she’d barely touched the sandwich Emily had “accidentally” bought an extra of during lunch. The thought of Interpol came back again—how Harper had pushed herself until her hands trembled, until Emily had finally taken her aside and told her that strength wasn’t about seeing how far you could break yourself.

But Emily didn’t say anything. Not yet. She’d promised Mark she’d keep an eye on Harper, and she would. But this wasn’t the moment to push. Harper was in full operational mode, and Emily knew from experience that pressing too hard here would only make her dig her heels in.

As the daylight faded into the amber glow of late afternoon, the team regrouped at the precinct. Garcia’s voice came through the speakerphone again, triumphant this time. “Guess what, my lovelies? I have your dark sedan—2008 black Chevy Impala, registered to a David Harmon, thirty-seven, prior arrests for assault and unlawful restraint. Guess where he lives? Two blocks from that convenience store.”

Hotch’s eyes sharpened. “Send us everything you’ve got. We move on him tonight.”

Chapter Text

The suspect’s capture unfolded with a precision that only came from years of the BAU operating as a seamless machine. By the time they moved in, the suspect—Marcus Kellan—was completely unaware that the walls had been closing in on him for hours. Harper was moving with deliberate focus, her gaze locked ahead as she flanked Morgan toward the back entrance of the dingy apartment building where Kellan had been holed up. Emily kept a calculated distance behind her—not because Harper needed backup in the tactical sense, but because Emily had quietly taken on another mission at Mark Sloan’s request.

She’d seen it before in Italy—the restless pacing when the case dragged on, the coffee as a meal replacement, the refusal to sit still long enough to eat anything substantial. She knew Mark’s message wasn’t born out of paranoia but out of experience. So while she kept her weapon low and ready, Emily also kept one eye on Harper, watching for the small signs that her old habits were creeping back in. Every so often, she typed a quick message on her phone, updating Mark in short, discreet bursts: She’s moving fine. Still no food. Will keep an eye on her.

Inside, the team moved like clockwork. Hotch’s voice over the comms was low and commanding—directing, steadying. “Reid and Rossi you're with me. Morgan, Harper, rear entry. Prentiss and JJ, flank and hold the side stairwell. Go.” The apartment smelled of dust, stale air, and something faintly chemical, and Harper’s fingers tightened reflexively on her SIG. Morgan kicked the warped door open in one swift motion, the wood splintering under the force. Harper followed immediately, weapon raised.

Kellan barely had time to look up from the kitchen table before he was staring down the barrel of two guns. He froze, hands instinctively rising, his expression a mixture of arrogance and panic. Harper’s voice was even, almost too calm as she ordered, “Down. On the ground. Now.” Morgan cuffed him quickly, the plastic zip-ties biting into Kellan’s wrists, and Hotch was already in the room to take custody. The unsub’s reign of intimidation over his victims was finished in less than thirty seconds.

Back at the precinct, the interrogation was all about psychological pressure. Hotch led the questioning with Rossi, playing their familiar good-cop/bad-cop rhythm. Rossi leaned forward, using his deep, gravelly tone to needle at Kellan’s ego, while Hotch countered with a calm, factual dismantling of every excuse Kellan tried to offer. Harper watched through the observation glass, her arms crossed tightly over her chest. Emily stood beside her, silent but present, catching the small shift in Harper’s weight from one foot to the other—a sure sign she was running on adrenaline alone. Another quick message to Mark: She’s still standing. Won’t leave the room.

Aaron stepped out after twenty minutes, joining Harper in the hallway while Rossi kept Kellan busy. He gave her a quick once-over—not the kind you gave to assess tactical readiness, but the kind where you’re checking in without outright saying it. “You did good in there,” he said quietly.

She nodded, but the tension didn’t leave her shoulders. “Doesn’t feel good until we’ve got him fully locked in.”

Aaron’s lips twitched faintly, somewhere between understanding and something softer. “We will. And for the record… you’ve been pulling more than your share lately.” His tone held a subtle weight, the kind of thing that made her meet his eyes, even if neither of them lingered too long on the moment. There was an unspoken acknowledgment between them—a closeness that had been building in small, steady increments ever since that night in New York when they’d both walked away rattled but alive.

By the time Kellan was officially booked, processed, and handed over, the precinct air felt lighter, though Harper was still wound tight. Emily caught her gaze as they packed up files and gave the smallest, most unassuming nod—half reassurance, half silent reminder to breathe. Harper offered a ghost of a smirk in return, the kind she only gave when she knew Emily had clocked something about her but wasn’t going to press it just yet.

The jet was already prepped for the flight home, the sun dropping low behind the Chicago skyline as the team boarded. Morgan was the last up the steps, his easy grin already turning toward Reid. “So, pretty boy… when exactly were you planning to tell us you’ve got yourself a Grey’s Anatomy girlfriend?”

Reid blinked, immediately defensive in the most awkward way possible. “She’s not a—” He stopped, flustered, and Harper, seated across the aisle, just tilted her head with a slow, deliberate smirk.

“Oh, Lexie’s definitely a girlfriend,” Morgan pressed, leaning against the seat as if he had all the time in the world. “You get that look on your face when you talk about her—you know, the one that says you’ve already got her on speed dial and a standing weekly video call.”

Reid pushed his hair back, trying to hide the faint pink colouring his ears. “That’s not—okay, maybe—but it’s none of your business.”

“Too late,” Morgan grinned. “It’s officially all of our business now.”

JJ, seated toward the back, was already laughing under her breath, and even Hotch allowed himself the barest hint of a smirk as he settled in with his paperwork. Harper leaned back in her seat, listening to the familiar banter wrap around her like white noise. Emily, from two rows ahead, glanced back just long enough to give her a pointed I’m still watching you look before returning to whatever she was pretending to read.

The hum of the jet cabin was a constant backdrop as Harper leaned back into her seat, hands folded over her lap, still running through the day’s events in her mind. Emily’s subtle glances from a few rows ahead were reassuring, a quiet anchor reminding her that Mark’s concerns were still being observed. Harper’s phone buzzed in her pocket, and she pulled it out, recognizing the familiar name on the screen. Mark. The sight of it made her chest tighten, a mix of anticipation and the faint dread of confrontation she knew was coming.

“Mark,” she said, keeping her voice steady, though the faint tremor in her fingers betrayed her calm.

“Harper,” he replied, his tone clipped but not unkind, the way it always was when he was trying to mask worry with authority. “I just got word from Emily—she’s keeping an eye on you. You’re still pushing yourself too hard, aren’t you?”

Harper gave a small, almost imperceptible sigh. “I know what you’re going to say, but I can handle it. I’m fine. I’m flying back with the team.”

There was a pause on the other end of the line, the kind of silence that carried both weight and judgment. “Not back to Seattle?” His voice held the faint edge of exasperation, though the concern underneath was unmistakable.

“No,” Harper said firmly, though softer now, allowing a hint of reasoning to sneak in. “I need to be with the team. They’ve just gone through this, and I… I can’t just sit this one out. I’ll make sure I take care of myself.” Her words were confident, but the familiar tension in her jaw and the subtle tightening of her shoulders betrayed her.

“Harper,” Mark said, a note of warning threading through his calm, commanding tone, “I don’t think you fully understand what you’re doing to yourself. You’ve been through a lot—more than most people ever see—more than I'll ever know and you’re still running on fumes. Flying with the team is not just a tactical decision, it’s physical, emotional… you can’t keep ignoring it.”

“I’m aware of what I’m doing,” she shot back, her voice firm but not raised. She needed him to understand her reasoning, even if he didn’t approve. “I need to be there. With them. It’s important.”

He let out a sharp exhale. “Harper, it’s not about importance. It’s about you. Your well-being. I’ve seen these patterns before, and I know where they lead. I won’t tell you what to do, but—” His words faltered slightly, the unspoken worry pressing through, “—I’m not impressed by your decision. I expected better judgment.”

Harper’s chest tightened. Part of her wanted to argue, to insist that her judgment was sound, that she could balance the risks. But there was also that part that knew he was right, knew she was stubbornly ignoring the fine line between dedication and self-destruction. She softened slightly, letting a quiet sigh escape her lips. “I get it, Mark. I just… I can’t step back now. Not yet. But I promise I’ll be careful.”

“Careful,” he echoed, his tone heavy with skepticism. “It’s not enough to promise. I need to see it. I need to know that you’re taking a moment for yourself, that you’re eating, sleeping… pacing yourself. You can’t do everything all at once, Harper. You’ve got to pace yourself, or you’ll end up falling apart before anyone realizes it.”

She didn’t reply immediately, simply holding the phone a little tighter, feeling the weight of his concern over the miles between them. “I hear you,” she said finally, her voice quieter, almost a whisper. “I’ll try. I’ll make sure Emily keeps on me too. You have my word.”

Mark’s sigh on the other end was long, heavy, and unrelenting. “Your word isn’t enough,” he muttered. Then, softer, almost reluctantly, he added, “I don’t like this, Harper. I really don’t.”

“I know,” she said, letting the admission hang in the space between them. For a moment, the only sound was the steady vibration of the jet engines beneath her. She felt the faint tug of his worry as keenly as if he were right there beside her. “I’ll be okay, Mark. I promise you.”

A long pause followed, heavy with the unsaid, filled with years of trust and history between them. “Alright,” he finally said, with a tone that carried a mixture of resignation and lingering worry. “But I’ll be checking in every chance I get. Don’t make me come to D.C myself.”

Harper allowed herself the smallest, almost imperceptible smile. “Noted.” She ended the call, placing the phone back on her lap, taking a slow, measured breath. The conversation lingered with her, not as anger or frustration, but as the tether that kept her anchored—a reminder that someone she cared about, someone who had always been steady and unflinching, was still there to catch her if she stumbled.

She glanced down the aisle at Aaron, who was quietly reviewing files, unaware of the tension that had just run through her phone call. For the briefest moment, she felt an odd warmth at how things had changed between them since New York—the subtle trust, the gentle, unspoken understanding that had developed in the aftermath of the chaos. It wasn’t romance, not yet, but it was a closeness she hadn’t anticipated, a bond that felt solid, reliable, and unexpectedly comforting.

The engines roared to life, the cabin vibrating with the familiar hum, and Harper closed her eyes for a moment. Chicago was behind them, D.C. ahead, and for the first time in days, the tension in her chest began to unwind—just a little.

Chapter Text

The morning started with the hum of routine chaos in the BAU bullpen, though Harper felt it before she even heard Hotch’s voice calling them into the conference room. The sharp note in his tone was enough to set the tempo for the day. Emily caught Harper’s eye from across the bullpen, a subtle lift of her brow that only Harper would catch—silent communication honed from years working together in Europe. Harper gave a small nod back, her expression unreadable to most, but Emily wasn’t “most.”

Inside the conference room, the lights were dimmed over the glowing projection screen. Photos of a rural Florida town were pinned alongside crime scene shots—grisly, unsettling, and far too familiar. Hotch stood at the head of the table, hands clasped behind his back, his voice steady as he briefed them on the case.

“Local girl, Abbey Kelton, 19, Left her parents' home to go to the local junior college. She never came home. 3 days later, joggers found her–” JJ paused before she continued.

“Part of her– In a nearby park.”

Harper’s stomach twisted—not from the gruesome details, but from the quick, unspoken understanding between her and Emily. Emily had her phone under the table, and Harper didn’t need to see the screen to know who she was texting. Somewhere in Seattle, Mark Sloan was getting another quiet update that his sister was headed into something brutal. Harper didn’t have the energy to be annoyed about it.

Derek questioned “What did that to her?” 

“Bridgewater's off of i-75, Which is often referred to as alligator alley For reasons that are now apparent. Everything below the waist had been eaten.” JJ concluded.

“Ah the circle of life.” Rossi contributed.

“Suddenly I don't feel so guilty about my alligator wallet.” Emily chimed in which got a small laugh out of Harper.

It was Hotch who then spoke. “Alligators didn't cut off her fingers, slit her throat, Or carve an inverted pentagram into her chest.”

Hotch wrapped the briefing with his usual efficiency. “Wheels up in thirty.”

The jet hummed steadily at cruising altitude, the mood inside heavier than usual. The team fell into their roles—Morgan and Rossi talking victimology, Reid flipping through files with his rapid-fire reading speed, Harper quietly cross-referencing missing persons reports against known movements of the unsub. Emily sat next to her, occasionally glancing over without being obvious. Every so often, Harper would feel the weight of that look, the same one she’d seen in Italy when Emily thought she was working too hard without sleeping or eating.

When they landed in Bridgewater, the air carried the faint tang of brackish water and pine, though the case was the only thing anyone smelled metaphorically. Local PD had set up a temporary command post in their precinct’s conference room. Photos lined the walls, each one worse than the last.

Harper read from the coroner’s report in front of her “Her nose was broken at least 48 hours prior. Which is about the time of the abduction.”

“Blitz attack.” Hotch concluded.

“What was the cause of death?” Rossi asked Harper. 

“Her throat. It was cut roughly 8 hours Prior to the discovery of the body. The state of the body makes it impossible to determine any sexual assault though.” 

She continued “The pentagram, that was done post-mortem. But the fingers? All were severed at the first knuckle.”

Harper skimmed through the rest of the report before gasping “Oh my god.”

Hotch immediately turned his head in her direction “What is it Sloan?”

“All ten fingers were fed to her just before her death.” Harper confessed to the team.

The first day of the investigation was spent in interviews and scene visits. Emily, Harper and JJ were tasked with talking to the local priest. Emily kept it casual, but every so often she’d check in with Harper. “You eat before we got here?” She asked before they went in.

“Coffee counts,” Harper muttered, not looking up from her notes.

“Not in my book,” Emily said quietly, but didn’t push.

JJ introduced herself. “Hi. Father marks. Agent Jareau."

She then turned to Emily and Harper who were standing behind her. “These are agents Prentiss and Sloan.”

Father Marks greeted them all by shaking their hands. 

“It’s good of you to come.” He thanked them

Emily offered “We're sorry we have to be here under these circumstances, father.”

“Well, Abbey's parents, bob and Lee-Ann, are in my office. We were discussing her service.” Father Marks offered.

When the trio returned to the precinct later that day Emily was the first to say “There's no evidence that any of the local kids Were into devil worship or the occult.”

Harper continued her train of thought “No, this is not a group of teenagers. It’s a serial killer and considering what he does with the fingers, he a sadistic bastard.”

Rossi chimed in “That, I wouldn’t say just yet.”

Derek cut in shortly after “He cut off her fingers, and he made her eat them. If that isn't sadistic–”

Rossi continued his train of thought. “If he was purely a sadist, there would have been more signs of torture. The fingers are a message.” 

It was Emily’s turn to speak “Then what the hell is his message?”

Reid then turned to speak “She’s not my first.”

“Hang on guys wait “ JJ said “Only one of the fingers found in abbey Kelton's stomach were hers, And 6 of them were index fingers.”

“Hey, what you got for me, girl?” Derek asked 

“I just sent you 10 separate ID's belonging To the 10 fingers found in abbey Kelton's stomach. No 2 fingers belong to the same woman.” Garcia said from her bat cave back in Quantico. 

“Ten? And you ID’d  them already?” Derek questioned back in disbelief.

Garcia continued her train of thought. “Mm. 40-Plus prostitution arrests made it easy. They worked truck stops and rest areas In the counties surrounding Bridgewater.”

Harper cut in “Well, the unsub knows the area well.”

It was at the moment Hotch walked into the conference room. 

“There’s been another abduction.”

”So yesterday afternoon, Tracey Lambert Told her roommate she was going for a hike. He was waiting for her.” Emily spoke as she and Derek were at the place Tracey was last seen. 

“Uh, blitz attack, probably like abbey Kelton's at the gas station.” Derek said

“Or our unsub was likely in a mental institution.” Emily spoke.

Derek questioned her “Why do you say that?”

“One neat aspect. The severely mentally ill have chaos all around them. When institutionalized, they're given order, Taught to keep their rooms clean and neat. When discharged, they stop taking their meds. Their minds fall back into chaos, But often they do one thing to keep some order back into it.” She concluded 

“Ok. I'll call Garcia, Tell her to check state mental records.” Derek spoke as he was already pulling out his phone.

After hours of back and forth the team decided to set up a search with a volunteer sign in sheet to help create a strong suspect list.

JJ and Harper were leading the sign-in’s “Please have your ID’s out and ready for the volunteer sign-In. As soon as you've signed in, Move towards the staging area, And officers will instruct you on search procedure. Every search pair should have one whistle.”

Hotch was co-ordinating back at the precinct with Reid and Garcia “I'm still running the particulars Of our homicides through VICAP. Nothing so far.” She concluded.

Hotch then replied “Ok, I just sent you the volunteer search list.”

“Pay attention to individuals who were involuntarily committed in Florida and Rossi's convinced our unsub Is the type that likes to stick close to home.” Reid added

“Got it. PG out.”

“Rossi, we've got something.” Harper said while on the phone to him after she and Hotch visited a local mental institution

“There’s one here who was Admitted after biting a large piece of flesh Out of his 9-Month-Old sister” She continued.

“A name.” Rossi cut her off

“Floyd Feylinn Ferrel.” She concluded

The interrogation was tense. Rossi and Derek sat across from him, their voices low but sharp, poking at his ego and prodding his contradictions. Floyd played coy at first, claiming he “just liked to cook” and hinting at recipes in a way that made Harper’s skin crawl. She watched through the glass, hands in her pockets to keep from clenching them into fists.

Rossi was the first to ask “Floyd, these are some pretty unusual recipes you got here. You try them all?”

Just as they thought Floyd didn’t give them much.

Derek then asked “Must have tried some of them, right? Which ones did you try?” 

“They have a smiley-Face by them. Others have a frowny-Face.” Floyd finally replied 

They sure do. Why? Rossi who was skeptical responded.

“They didn't turn out so good.” Floyd responded

Derek followed on from that “You know, we thought you chose athletically built women Because you were attracted to them, But that was only part of it, right? Like a woman with a little meat on her bones, don't you? Makes for better recipes, doesn't it?”

“Where is Tracey lambert, Floyd?”

“I'm not supposed to tell you. I'm only supposed to tell father marks.” Floyd confessed.

After much debating, Derek finally walked back into the room this time with Father Marks trailing shortly behind.

Derek spoke “Floyd, I had to pull some serious strings to get him here. My bosses didn't like the idea at all of sending him in. Now, they're gonna allow him to sit right here and listen, But you're gonna talk to me, all right?”

“Ok. I've done some really bad things.” Floyd admitted 

Father Marks responded after getting confirmation from Morgan “Everybody's done things they're not proud of, Floyd. The only thing that helps is to talk about Them, Tell other people. Things are always better after you talk about Them.”

Behind the observation glass, Harper was shifting through some paperwork.

“This is strange. When he entered the park, Feylinn signed the volunteer sign-In sheet, But his name's not on the list of searchers.”

While back in the interrogation room Rossi and Derek were still trying to get him to crack.

“Come on, Floyd. I got him here like you asked. Now it's your turn.” Derek said

“Tell us. Where is Tracey lambert?” Rossi cut in

Floyd completely ignoring the two agents turned to Father Marks “Father, I feel so alone. I feel like god has abandoned me. Why?”

“You are not alone, my son. God is in all of us.” Father Marks spoke

“We need to stop the interview.” Harper said from her spot behind the glass

“So is Tracey lambert.” Floyd confessed with a smug grin on his face.

On the jet home, the mood was subdued but lighter. Morgan leaned back, looking over at Reid with a grin that had trouble written all over it. “So… Lexie. Seattle Lexie. You gonna tell us how that’s going, pretty boy?”

Reid flushed, his voice tripping over itself. “She’s… she’s great. We just—uh—talk. A lot. She’s really smart, and—”

Morgan laughed. “Man, you’re blushing. That’s adorable.”

Harper and Emily both hid a smirk behind their water bottles, grateful for the levity after such a grim case.

Harper’s phone buzzed in her hand. 

Mark: You back in D.C. yet?

Harper: Almost,  Landing soon.

she typed back

They touched down just after midnight. The bullpen was quiet, most of the lights dimmed except for the glow from a few desk lamps. Harper walked in, dropping her go-bag by her desk—and froze.

Mark was standing there, leaning against the corner of her desk, his expression a mixture of relief and frustration. He looked tired, like he’d been standing there longer than he’d admit.

“Mark?” Harper’s voice came out softer than she meant.

“Hey, kid,” he said, and that one word carried enough weight to make her feel both seen and scolded in the same breath. “We need to talk.”

Chapter Text

The quiet of Harper’s apartment was deceptive, a silence that seemed to hum with tension rather than peace. The city outside was muffled by the closed blinds, only the occasional whoosh of a passing car breaking through. Mark stood just inside the door, arms crossed, his posture deceptively relaxed but his eyes fixed on her like a surgeon about to cut into a wound he knew would bleed.

Harper tossed her keys onto the counter and kicked off her boots, trying to pretend she didn’t feel the storm building behind her. “You want something to drink? I’ve got—”

“Don’t,” Mark cut in, his voice sharp enough to halt her mid-sentence. “Don’t start with small talk. You know exactly why I’m here, Harper.”

“You didn’t come back to Seattle,” he said, his voice low, controlled, but laced with enough bite that she flinched internally. No hello. No easing into it. He wasn’t here to dance around the point.

She closed her eyes briefly, then turned to face him. “I know you’re angry.”

“Angry?” Mark’s voice rose, the sharp edge now coated in disbelief. “Harper, you got back from one of the most disturbing cases I’ve ever even heard about—never mind the fact that you’ve been running on fumes since everything that happened—and you think I’m just angry? Try furious. Try terrified.”

Harper dropped her keys on the counter and leaned back against it, crossing her arms. “I told you, Mark, the team had a case. We—”

“Don’t,” he interrupted sharply, setting his phone down on the coffee table. “Don’t try to make this sound like it was just another day at the office. You promised me after Chicago you’d come back. You promised.”

Her jaw tightened. “I didn’t break that promise on purpose. Strauss was breathing down Aaron’s neck about me and Spencer taking too much time off. I didn’t have a choice.”

Mark leaned forward, elbows on his knees, his gaze boring into her. “You always have a choice, Harper. You just don’t like the idea of slowing down long enough to face everything you’re running from.”

That hit a little too close. She pushed off the counter, her voice rising. “You think I’m running? Mark, there was a shooting at your hospital—”

His expression darkened. “Don’t you dare turn this on me.”

“I’m not turning it on you,” she snapped, her voice shaking despite herself. “Do you have any idea what it was like being stuck in D.C., watching that news coverage, not knowing if you or Lexie or Derek or anyone was alive? I begged Aaron to let me fly out. He and Emily convinced me it wouldn’t help. I sat there in that bullpen watching your hospital surrounded by SWAT—”

“You think I don’t know what that’s like?” Mark’s voice rose for the first time, sharp enough to cut through the air between them. “I was inside that hospital, Harper. I had Lexie in my arms, hiding in a supply closet, listening to gunshots. Derek was lying on an operating table with a bullet in him while Meredith watched him bleed out. I couldn’t reach you either. So don’t act like you’re the only one who’s been scared out of their mind lately.”

She stared at him, breathing hard, the two of them standing in the centre of the living room like opposing forces—neither willing to back down.

“I needed you in Seattle,” he said finally, quieter but no less intense. “After Chicago. After the shooting. I kept telling myself you’d walk through the door at the apartment and prove that you weren’t disappearing again. And instead? You bury yourself in another case. Another unsub. Another excuse.”

Her voice cracked despite the steel she tried to keep in it. “And what would you have me do, Mark? Sit in Seattle and wait? Pretend like the BAU doesn’t need me?”

“Pretend?” He shook his head slowly, his tone suddenly bitter. “You really think they’d fall apart without you for a week? Aaron Hotchner would survive. Reid would survive. But you? You don’t even know how to breathe without the job anymore.”

The accusation hung there, heavy and suffocating. She didn’t answer right away, because the truth was—it wasn’t entirely wrong.

The air in the apartment felt charged, as though one wrong word could ignite everything. Harper set her glass down and leaned against the counter, meeting his gaze head-on. “You want me to stop doing my job. That’s what this is about.”

“I want you alive,” Mark shot back. “I want to know that when the phone rings at two in the morning, it’s you calling to tell me you’re fine—not someone else telling me they found your badge at a crime scene.”

“I’m not good at… staying still,” she admitted finally, her voice softer, almost reluctant. “If I stop, I start thinking about everything. Chicago. The hospital. All of it. And I don’t—”

“—Want to think,” he finished for her, standing up now, closing some of the distance between them. “That’s what I’m trying to tell you, Harper. That’s what scares me. I’ve seen this before—Europe, remember? College as well. Emily’s seen it too. You’re running yourself into the ground because the alternative is letting yourself feel it.”

Her throat tightened at the memory. Europe wasn’t a chapter they opened often. She swallowed hard, looking away. “It’s not the same.”

“It’s exactly the same,” Mark countered, his tone firm but not cruel. “You didn’t eat back then. You didn’t sleep. You wore yourself thin chasing ghosts. And now I see you doing it all over again.”

Her eyes stung, but she refused to let the tears fall—not yet. “So what, you’re just here to tell me I’m broken? That I can’t do my job without falling apart?”

He sighed, pinching the bridge of his nose for a moment before meeting her eyes again. “No. I’m here because you’re my sister and I’m terrified that one day I’m going to get a call saying you didn’t make it back. And I’m not talking about physically. I mean you. The version of you that still laughs sometimes. The version that actually lets people in.”

The lump in her throat was impossible to swallow now. She sank onto the arm of the couch, suddenly exhausted, the adrenaline of the fight giving way to the weight of what he was saying.

Mark crossed the remaining distance and sat beside her, not touching her yet, just… close enough. “You can be furious with me. You can tell me to get out of your apartment. But I’m not going to stop calling you out when I see you slipping back into old habits.”

She stared at the floor for a long beat before finally looking at him. “I’m not ready to come back to Seattle yet.”

“I know,” he said quietly. “But you’re going to have to figure out how to let yourself stop once in a while, Harper. Because if you don’t… one day the job will take everything from you.”

And for the first time since she walked in the door, she didn’t have a comeback.

The apartment felt different once the shouting had stopped. The silence wasn’t the same brittle, jagged thing it had been earlier. It was softer now, weighted but not hostile, like the air after a storm has passed but the ground is still wet. Harper had ended up curled sideways on the couch, her knees pulled up under a blanket Mark had draped over her without saying anything. She wasn’t sure when her head had started to feel so heavy, but Mark’s voice had dropped into that steady, grounding tone he used with trauma patients—the one she’d once teased him for, but now found herself fighting to stay awake to.

“Close your eyes, Harper,” he murmured from his spot on the other end of the couch. He wasn’t touching her, wasn’t crowding her, just there. Solid. Present.

“I’m fine,” she mumbled, which even she didn’t believe.

“You’re not fine. You’re exhausted,” Mark countered gently, shifting to rest his arm along the back of the couch. “You’ve been going non-stop for weeks. You can rest for one night without the Bureau collapsing.”

She wanted to argue—God, she always wanted to argue—but her eyelids betrayed her, slipping shut in spite of herself. She felt the weight of him nearby, the subtle creak of the couch as he shifted, the distant hum of the fridge in the kitchen. It was grounding in a way she hadn’t realized she’d needed.

Mark didn’t speak again, not until her breathing had evened out and her body had started to loosen from its constant state of tension. When she drifted off completely, he reached over to adjust the blanket, tucking it around her more securely. For a long while, he just sat there, watching her sleep, the fight from earlier replaying in his head. He hated how angry he’d gotten, but he hated more that she didn’t see what he saw—the slow erosion of herself under the constant weight of her work.

When Harper stirred again, the apartment was darker, the only light coming from the small lamp by the couch. She blinked, disoriented for a second before remembering where she was. Mark was still there, leaning back with his eyes closed, but when she shifted, he opened them instantly.

“Hey,” he said softly. “You were out for almost two hours.”

She sat up slowly, pulling the blanket tighter around her. “I didn’t mean to…”

“You needed it,” he said simply. No judgment. Just fact.

There was a long pause, and she found herself looking down at the blanket instead of at him. “I don’t… do this,” she admitted finally. “I don’t let people see me when I’m not… together.”

“I know,” Mark said, his tone careful, patient. “You’ve been like that for as long as I’ve known you.”

She gave a humourless little huff. “You’ve known me my whole life, Mark.”

“Exactly,” he said, leaning forward now, elbows on his knees. “And I’ve watched you carry things you never should have had to carry. I’ve watched you make yourself the strongest person in the room because you think it’s the only way to keep everyone else safe.”

Her throat tightened, and she looked away. “If I’m not strong, then what’s the point? People depend on me—”

“People depend on Harper,” he interrupted, his voice firm now, but not unkind. “Not the invincible version you think you have to be. You’re allowed to have bad days. You’re allowed to not have all the answers. Hell, you’re allowed to sit on your own couch and fall apart without feeling like you’ve failed someone.”

Her eyes stung, and she blinked hard. “You make it sound so simple.”

“It’s not simple,” he admitted. “But it’s necessary.”

Chapter Text

The next morning came slow and reluctant, the kind of morning where the light filtered in like it was testing the waters, unsure if it was welcome. Harper woke before she intended to, the faint sound of movement in the kitchen pulling her from sleep. For a moment, she wasn’t entirely sure where she was—her own apartment looked unfamiliar in the soft haze of early daylight. The blanket from the night before was still tucked snug around her, and she realized with a faint sense of surprise that she’d slept straight through without the usual two or three interruptions that had become her norm.

When she swung her legs off the couch, the faint aroma of coffee reached her first, followed by the sharper scent of something toasting. She padded toward the kitchen, hair a little messy, her steps unhurried.

Mark was there, barefoot, sleeves pushed up, moving with a casual efficiency she’d only ever seen in his own home or in the hospital’s lounge when he was raiding the vending machines. He glanced over his shoulder at her without missing a beat, his expression unreadable but his eyes just a fraction softer than usual.

“Morning,” he said, setting a plate down on the counter. “Sit.”

Harper arched an eyebrow, but she did as told, pulling out one of the bar stools at her kitchen counter. “You cooking now? Should I be worried?”

Mark didn’t rise to the bait. “Bagel, cream cheese, scrambled eggs. Not exactly gourmet, but it’s better than whatever cup of coffee you were going to try to pass off as breakfast.”

“I eat breakfast,” Harper said automatically, even though they both knew she was lying.

“You drink caffeine until your hands shake, and then maybe remember to eat something at three in the afternoon,” Mark corrected, sliding the plate toward her. “Not the same thing.”

She glanced down at the plate, then back at him. “You’re really not going to let this go, are you?”

“Nope,” he said simply, pouring himself a mug of coffee. “You said last night you’d try. This is step one.”

The words from the night before came back to her—not in the raw, defensive way they’d clung to her immediately after, but softer now, worn at the edges by sleep. She had promised to try. Not to change her life overnight, not to magically start living some balanced existence she couldn’t even picture, but to try. And as much as she wanted to argue, she knew Mark was right.

She picked up the fork. “Fine,” she muttered. “But if you start meal-prepping kale salads for me, we’re going to have another fight.”

Mark smirked faintly. “Noted. No kale.”

For a while, the apartment was quiet except for the occasional scrape of her fork against the plate. The silence wasn’t heavy, though—it was almost… companionable. She realized, halfway through the bagel, that it had been a long time since she’d eaten breakfast with someone in her own apartment without it being rushed, a byproduct of a briefing or an early case call. There was no clock ticking in the background, no anxious energy urging her to move faster.

When she finally set the fork down, Mark gave her an approving look. “See? That wasn’t so hard.”

She rolled her eyes, but there was no bite behind it. “It’s breakfast, Mark, not a therapy session.”

“Small steps,” he said, echoing his own words from the night before. “This is one of them.”

Harper leaned back in the stool, folding her arms loosely. “You’re really going to stick around until you’re convinced I’ve got this, aren’t you?”

Mark’s smile was faint, but there was no mistaking the determination in it. “Pretty much.”

She wanted to say something snarky, but the truth was, she didn’t hate the idea. Having him here—even with the arguments, the stubbornness, the way he could read her too easily—made the apartment feel less empty. She’d been spending so much time in hotel rooms, on planes, or at the BAU that her own place had started to feel more like a storage unit than a home. But this morning, with coffee and quiet conversation and someone moving around her kitchen, it felt like hers again.

When her phone buzzed on the counter, she reached for it automatically, expecting a case alert from the Bureau. Instead, it was a message from Garcia—something about sending Harper “a completely unnecessary but very fabulous package of joy” later that afternoon. No emergencies. No calls from Hotch. Just a normal morning.

Mark noticed the way she relaxed and tilted his head. “No case?”

She shook her head. “Not yet.”

“Good,” he said. “Then we’ve got time.”

“Time for what?”

He glanced meaningfully at the empty plate. “Step two.”

She groaned, already regretting her earlier compliance. “Mark—”

“Don’t ‘Mark’ me,” he said, taking her mug and refilling it before she could protest. “You’re not on call right now. You’ve got a day to yourself. We’re going to make it count.”

Her first instinct was to argue—of course it was. But she caught herself, remembering the conversation from last night, the promise she’d made. Trying didn’t mean agreeing to everything without question, but it did mean not shooting him down before he’d even explained.

“What exactly does ‘making it count’ look like?” she asked warily.

Mark set her coffee down in front of her and leaned against the counter. “It looks like doing something that isn’t tied to work, isn’t about being Agent Sloan, and doesn’t involve you checking your phone every five minutes waiting for a call.”

She raised an eyebrow. “And you have something in mind?”

“Maybe,” he said with infuriating calm.

She studied him for a long moment, then sighed. “Fine. You get one day. But I’m not promising this becomes a regular thing.”

Mark’s smirk deepened just enough to tell her he knew she was bluffing. “One day’s all I’m asking for.”

They lingered in the kitchen a little longer, talking about nothing in particular—small, inconsequential things she wouldn’t have thought twice about sharing before the years in the BAU had trained her to keep her walls high at all times. It was awkward in places, sure, but there was an ease slowly working its way in, the kind of comfort that came from history rather than convenience.

By the time she rinsed her plate and set it in the sink, she realized she felt… lighter. Not completely—there were still shadows lingering from Chicago, from the hospital shooting, from a hundred other cases she carried like quiet scars—but lighter than she had yesterday. And maybe, just maybe, that was the point.

Mark let her retreat to the bedroom to get dressed, but even through the closed door, Harper could hear him moving around her apartment like he’d lived there for years. The sound of cupboard doors opening, the faint clink of glass, a chair being nudged back into place. He wasn’t rearranging her life; he was just… making the space feel lived-in. For the first time in a long time, it didn’t feel like her apartment was frozen in time between cases.

When she emerged twenty minutes later—jeans, a sweater, hair loosely tied back—Mark was leaning against the counter scrolling through something on his phone. He looked up, eyes sweeping over her with an expression that wasn’t judgment but something closer to… quiet approval.

“Ready?” he asked.

“For what, exactly?” she countered, arms folding.

“You’ll see.”

That was always a dangerous phrase coming from him. But instead of pushing, she just sighed and grabbed her jacket, figuring that whatever he had in mind couldn’t be worse than a stakeout in the pouring rain.

The morning air outside was crisp enough to make her pull her jacket tighter. Mark fell into step beside her, not rushing, letting the pace feel unhurried in a way she wasn’t used to anymore. They walked the few blocks to his car without speaking much, but the silence wasn’t the tense, overstuffed kind they’d had last night. This was quieter. Easier.

She didn’t realize where they were headed until he pulled into a small lot near the waterfront. The place was understated, almost hidden—one of those little local spots you wouldn’t notice unless you knew it was there.

“Coffee again?” she asked dryly as they stepped out.

Mark shook his head. “Brunch.”

She raised a brow. “Didn’t we just have breakfast?”

“Yes,” he said simply, heading toward the door. “And now you’re going to eat again. Because this is how normal people function.”

She almost turned back toward the car, but something in the steadiness of his gaze stopped her. It wasn’t a dare, exactly, but it was clear he wasn’t going to back down. And truth be told, she wasn’t sure she wanted him to.

Inside, the café smelled faintly of cinnamon and strong espresso. It was warm, the kind of place where the low hum of conversation blended with the soft scrape of silverware against plates. Mark led her to a small table by the window, and for a moment, it felt like a scene pulled from someone else’s life—someone who didn’t spend half their time profiling killers or living out of a go-bag.

When the waitress came, Mark ordered for them without asking first, and though Harper arched an eyebrow at him, she didn’t argue. Two omelettes, fresh fruit, and a shared plate of pancakes. She was about to ask when he became such an overachiever about food when he beat her to it.

“Before you say it,” he said, leaning back in his chair, “this isn’t about me hovering. It’s about giving you a day where you don’t have to think about anything except being here. You said last night you didn’t know how to do that anymore. So I’m making it easy.”

Harper looked out the window, watching a couple walk past with a dog tugging at its leash. “You make it sound so simple.”

“It is simple,” Mark said, not unkindly. “You just haven’t done it in so long that it feels impossible.”

She didn’t respond right away. The waitress brought their coffee, and they both took a moment to add cream and sugar—Mark in his usual efficient way, Harper with more hesitation. She wasn’t used to lingering over something as ordinary as coffee with no time pressure attached.

When the food came, she was surprised at how good it smelled, even more surprised to find herself actually hungry. She didn’t clear the plate entirely—Mark didn’t expect her to—but she ate more than she thought she would.

And somewhere between the first bite of omelette and the last sip of coffee, she found herself saying, “I haven’t been here since before Chicago.”

Mark’s head tilted slightly. “You mean before the case?”

“Before everything,” she said quietly. “I told myself I’d come back here once it was over. I told myself I’d—” She stopped, biting back the rest.

“You told yourself you’d come back to Seattle,” Mark finished for her, not accusing, just… stating it.

She nodded once. “Yeah. And then there was another case. And another. And then…” She let the rest trail off, because he didn’t need her to spell it out.

Mark studied her for a long moment, then said, “You can’t keep waiting for the perfect time to step back. There’s never going to be one.”

She wanted to argue, to point out that her job didn’t exactly allow for spontaneous long weekends or guilt-free days off. But she also knew he was right. There was always going to be another case, another reason to push it off.

They stayed in the café a little longer after finishing their food, talking about small things—mutual friends in Seattle, a story from the hospital involving Karev and a coffee machine, the absurdity of the vending machine prices at Quantico. It wasn’t deep, it wasn’t heavy, but it felt… grounding.

When they finally stepped back outside, the sun was higher, the waterfront busier. Mark didn’t say where they were headed next, just started walking. Harper fell into step beside him again, feeling—if not entirely unburdened—then at least a little more like herself.

For the first time in a long time, she thought maybe she could take more of these days. Not all the time. Not even often. But sometimes. Small steps.

Chapter Text

The next morning, Mark woke before Harper, though not by much. He was sprawled in the armchair of her living room, long legs sticking out in a way that looked anything but comfortable, yet he’d somehow managed to drift off. When Harper padded out of her bedroom—hair sticking up on one side, still tugging on the sleeve of a worn hoodie—she caught sight of him and nearly laughed out loud. He looked nothing like the composed surgeon everyone else in Seattle worshipped. He looked like her older brother, the one who used to fall asleep on the couch after staying up all night to cram for an exam, only to insist later that he’d been “resting his eyes.”

She didn’t wake him. Not yet. Instead, she tiptoed into the kitchen and started the coffeemaker, the low gurgle filling the quiet space. But the smell must have roused him, because a moment later, she heard his muffled voice.

“You’re making coffee without offering me any? Wow. Rude.”

Harper turned, biting back a grin. “You looked so peaceful. I didn’t want to ruin it.”

Mark stretched, wincing as he unfolded his frame from the chair. “That chair was designed by a sadist. Next time I’m commandeering your bed.”

“Over my dead body,” Harper shot back, grabbing two mugs. “You snore. You’d keep me up all night.”

“That’s rich coming from you,” Mark said, rubbing his jaw with exaggerated offense. “Do you remember camping at Lake Crescent? You sounded like a dying lawnmower.”

Harper nearly spilled the coffee from laughing. “That was one time, and I was congested. Don’t twist history.”

“Oh, I’m not twisting anything,” Mark said, settling onto a stool at the counter. “I should’ve recorded it. You were terrifying.”

She slid his mug across the counter, rolling her eyes. “Yeah, well, you’re lucky I didn’t record all the times you sleep-talked. You’d never live that down.”

Mark froze mid-sip, giving her a wary look. “I never sleep-talk.”

Harper smirked. “Oh, really? Then who exactly was Stacy, and why were you begging her to bring the lasagne?”

Mark choked on his coffee. “That was one time!”

By then, Harper was laughing so hard she had to set her mug down to avoid spilling it. It was ridiculous—this back and forth, this banter that carried the same rhythm as when they were kids. For the first time in weeks, the heaviness in her chest lifted, replaced by something bright and easy.

Mark watched her laugh, his own smile tugging at the corner of his mouth. “God, I’ve missed this,” he said quietly.

She sobered just a little, the words sinking in. “Me too.”

But before the moment could slip into something too serious, Harper grabbed the toast from the counter and lobbed a piece at him. “Catch.”

He did—barely—before taking an enormous bite, crumbs scattering. “You still throw like a five-year-old,” he said around a mouthful.

“Better than you. Remember when you tried to teach me baseball?” she shot back. “You nearly broke my nose.”

“You weren’t supposed to duck,” Mark protested, holding up his hands defensively. “The whole point was to catch the ball.”

“I was ten!” Harper laughed, shaking her head. “You had the aim of a stormtrooper.”

Mark chuckled, finishing his toast. “Fine, maybe baseball wasn’t my strong suit. But I did teach you how to ride a bike.”

“You taught me how to crash a bike,” Harper corrected. “Straight into Mrs. Collins’ rose bushes.”

Mark winced, remembering. “Okay, yeah, that one’s on me. But you got back up.”

“And you ran for your life before Mrs. Collins could come out with her garden shears,” Harper added, laughing again. “Coward.”

“Strategic retreat,” Mark said with mock dignity, lifting his coffee mug like a toast. “It’s called survival.”

They spent most of the morning like that—trading stories, laughing at each other’s expense, letting the rhythm of old memories fill the apartment. It was strange, Harper thought, how easy it was to slip back into this dynamic. For so long, she’d felt stretched thin between cases, unable to breathe outside of the BAU. But with Mark here, it was as if the years melted away, leaving only the brother-sister shorthand they’d always shared.

At one point, Harper pulled out an old photo album she’d tucked away in her closet. She wasn’t even sure why she grabbed it—maybe because she wanted proof for some of her stories, maybe because she wanted Mark to remember too. They ended up flipping through the pages on the couch, laughing so hard at certain pictures that tears pricked Harper’s eyes.

“Oh my God,” she gasped, pointing at one photo of Mark in an oversized sweatshirt, hair a disaster. “You look like a mop. An actual mop.”

Mark groaned, shoving the album away. “That’s enough blackmail material for one day.”

“No way,” Harper said, clinging to it. “I’m scanning this and sending it to Meredith.”

“You wouldn’t dare.”

“Try me.”

They wrestled over the album for a good five minutes before Harper conceded, breathless from laughing. She collapsed against the arm of the couch, her chest aching—not from anxiety, not from exhaustion, but from joy.

“You’re insufferable,” Mark said, though his smile gave him away.

“And you love me anyway,” Harper teased.

“Unfortunately,” he said, nudging her leg with his foot.

By the time afternoon rolled around, they decided to leave the apartment for a walk. Harper was reluctant at first—she hated drawing attention to herself in public, especially in D.C.—but Mark wouldn’t let her sulk. They strolled through a nearby park, Mark pointing out dogs he insisted they should steal, Harper insisting that the last thing either of them needed was responsibility for a Labrador puppy.

“You’d cave in a second,” Mark said knowingly as they passed a golden retriever that bounded toward a frisbee.

Harper shook her head firmly. “Absolutely not. No dogs. No cats. No fish. Nothing.”

“Right,” Mark said with a grin. “And yet I give it six months before I find a goldfish bowl in your kitchen.”

She smirked. “If I get a fish, I’m naming it Sloan. That way I can say I’ve got my brother trapped in a bowl.”

Mark barked a laugh loud enough to turn heads. “That’s evil. I approve.”

They ended the walk at a small vendor cart selling pretzels, and Mark insisted on buying two, even though Harper swore she wasn’t hungry. Predictably, she ended up eating half of his. He didn’t say a word—just arched an eyebrow and let her steal bite after bite until she finally admitted defeat.

By the time they made it back to the apartment, the sun was dipping low, the sky painted in streaks of pink and orange. Harper flopped onto the couch dramatically, groaning. “I’m exhausted. This is why I don’t hang out with you more.”

“Because fun wears you out?” Mark teased, tossing a pillow at her.

“Exactly,” Harper said, hugging the pillow to her chest. “You’re hazardous to my health.”

Mark dropped into the armchair again, this time looking more comfortable than he had in the morning. He studied her for a moment, the teasing giving way to something gentler. “You know, it’s nice seeing you laugh like this. You should do it more often.”

Harper met his gaze, and for once, she didn’t deflect with a joke. She just nodded, the warmth lingering in her chest. “I should.”

The rest of the evening was quiet, but not in the lonely way her evenings usually were. They watched a ridiculous comedy movie, both of them quoting lines badly and arguing about whether the sequel had ruined the original. At one point, Harper ended up with popcorn in her hair, which led to another round of laughter so uncontrollable she had to pause the movie.

By the time she finally stretched out on the couch, head resting on the armrest, her eyes felt heavy—not from emotional exhaustion, but from the simple, easy tiredness that came after a good day. Mark tossed a blanket over her, muttering something about her being impossible, but when Harper cracked one eye open, he was smiling.

She let herself drift off with the thought that maybe, just maybe, they were finding their way back to what they used to be—not perfect, not without scars, but together.

Chapter Text

Mark left early that morning, his departure marked by a lingering hug at Harper’s apartment doorway. He had joked about stealing her coffeemaker, about how she needed to stop living on takeout, about how she still left her shoes in the middle of the floor like she was trying to kill someone. But beneath the humour, Harper had caught the quiet weight in his eyes—the reluctance to leave, the worry that lingered even when he tried to hide it. She promised she would call, promised she would keep in touch more this time, and he had nodded, pressing a kiss to the top of her head before heading out. When the door closed behind him, the apartment felt larger than it had the night before, quieter in a way that Harper wasn’t sure she liked. But there wasn’t much time to dwell on it.

Not twenty minutes later, her phone buzzed with the familiar tone of a BAU case alert. A new file, a new set of horrors waiting to be solved. She straightened, pulling her professional mask back into place, because this was the part of her life that Mark couldn’t follow her into—not really. She slipped into her blazer, grabbed her go-bag, and by the time she arrived at Quantico, the bullpen was already buzzing with low, urgent conversation.

The team gathered in the conference room, the air thick with the sharp tang of coffee and the weight of what they were about to discuss. Hotch stood at the head of the table, the case file spread neatly in front of him, his expression as unreadable as always. JJ sat beside him, her hand curled around a pen, ready to field questions, while Garcia hovered by the door with her tablet clutched to her chest, her usual sparkle subdued by the grim details she had just finished compiling.

“We’ve been called to New York,” Hotch began, his voice steady, clipped. “NYPD reached out after the discovery of a second victim late last night. Both women were found posed in abandoned buildings in Queens, hands bound, eyes closed. The medical examiner confirmed strangulation as the cause of death. There’s evidence of post-mortem staging, but no indication of sexual assault.”

Reid leaned forward, fingers laced under his chin. “The posing suggests ritualistic behaviour, maybe symbolic significance. Do we know if there’s a connection between the victims?”

JJ glanced at her notes. “So far, no. One was a college student, the other a paralegal. Different ages, different neighbourhoods, no overlap in social circles that the detectives could find.”

Morgan frowned, his arms crossed over his chest. “So we’re looking at someone who chooses his victims based on opportunity, not personal connection. That makes him unpredictable.”

“Or,” Rossi countered, “it makes him deliberate. Someone who knows how to disguise a pattern until it’s too late.”

The room fell silent for a moment, the gravity of the situation settling over them. Harper studied the photographs projected on the screen—two women, peaceful in death but posed in ways that felt wrong, artificial. Whoever had done this hadn’t been content to kill. He’d wanted to control, to craft a scene. It sent a chill down her spine, one she masked by keeping her gaze steady, her notes crisp and precise.

Hotch cleared his throat. “We’re wheels up in thirty. New York’s command staff will meet us at JFK.”

The team moved with practiced efficiency after that, filing out of the conference room and into the bullpen, each person collecting what they needed with quiet urgency. Harper shouldered her go-bag, following the rhythm of the others, falling into step beside Emily. There was comfort in the routine, in the way the team functioned like a single body, everyone knowing their role, everyone moving forward without hesitation.

The jet was waiting by the time they reached Andrews. Harper climbed the narrow steps, the familiar hum of the engines filling her ears. Inside, the cabin was bathed in soft light, the seats arranged in their usual formation. She dropped into one, buckling her belt as Reid settled across from her, already rifling through a stack of journal articles he’d pulled on ritualistic homicides. Emily sat beside Harper, a steady presence, while Morgan and Rossi claimed the seats toward the back. JJ joined Hotch near the front, reviewing their talking points for when they landed.

As the jet lifted off, Harper let her head fall back against the seat, eyes drifting closed for a moment. She could almost still feel Mark’s hug lingering from that morning, the warmth of it in contrast to the cold details they were heading toward. But she shoved the thought aside. There wasn’t room for both worlds here. By the time they touched down in New York, she would need to be fully focused, fully present.

The descent into JFK was smooth, the skyline of Manhattan sprawling in the distance, glittering even under the weight of grey clouds. NYPD met them at the tarmac, two unmarked cars waiting to ferry them to the most recent crime scene. Harper slid into the backseat beside Emily, watching the city rush past the window as the car wove through traffic. There was something about New York—louder, faster, sharper than D.C.—that always put her on edge, though she would never admit it out loud.

The crime scene was an abandoned warehouse in Queens, the kind of place that reeked of mildew and rust, its windows broken, graffiti scrawled across the brick walls. Yellow tape cordoned off the perimeter, and officers milled about, their radios crackling with clipped updates. Inside, the air was damp, heavy with the metallic tang of decay.

The victim lay in the centre of the room, already draped by a sheet but outlined by the faint chalk markings that mapped the position she had been found in. Harper crouched near the edge of the scene, studying the photographs detectives had taken before the body was moved. The young woman’s hands had been bound neatly in front of her, her eyes closed as though in prayer, her head tilted at an unnatural angle.

“It’s deliberate,” Harper murmured, almost to herself. “Careful. He wants her to look peaceful. Controlled.”

Reid crouched beside her, nodding slowly. “It’s staging, but it’s more than that. He’s imposing a narrative. Death isn’t the end for him—it’s a canvas.”

Morgan shook his head, pacing near the perimeter. “Guy’s a control freak, plain and simple. The question is why now. What’s pushing him to escalate?”

Hotch’s voice cut through the low murmur. “We’ll need to look at recent stressors—job loss, relationship collapse, anything that might have destabilized him. Reid, Harper, I want you to work with the ME. Morgan, Rossi, coordinate with NYPD canvassing. JJ, update the families. Let’s move.”

They dispersed, each person falling into their assignment. Harper spent another moment studying the empty warehouse before standing, dusting off her gloves. The unease clung to her, coiling low in her chest, but she pushed it down. They would find him. They always did.

Hours later, as the team wrapped up at the warehouse and prepared to regroup at the precinct, Harper slipped outside for a breath of fresh air. The sky had darkened, the city lights flickering to life in the distance. She tugged her blazer tighter against the chill breeze, her mind still turning over the staging, the way the unsub had arranged every detail as if it meant something only he could see.

She didn’t see the two women until she nearly walked straight into them.

“Watch it,” one of them snapped, her voice sharp, grating.

Harper blinked, taking a step back. The woman was impeccably dressed, her dark hair falling in loose waves around her shoulders, her mouth twisted into a smirk that didn’t reach her eyes. Beside her stood another woman—slightly older, equally polished, her expression carrying the same air of superiority that set Harper’s teeth on edge almost immediately.

It took her a second, but then recognition clicked. Nancy and Kathleen Shepherd. Derek’s sisters.

Of all the people to run into outside a crime scene in New York, they were the last she would have expected.

“Well, well,” Nancy drawled, her gaze sweeping over Harper with thinly veiled disdain. “If it isn’t Sloan. Didn’t realize the Bureau was desperate enough to be recruiting… surgeons’ little sisters.”

Kathleen smirked, crossing her arms. “Figures. Always tagging along, aren’t you? First Derek, then Mark, now the FBI.”

The snark rolled off them in waves, sharp and dismissive in the way Harper hadn't heard for years up until now. She squared her shoulders, biting back the instinctive retort that burned at the back of her throat. The last thing she needed was to give them the satisfaction.

Instead, she forced a tight smile, her voice steady. “Nice to see you too.”

The sisters exchanged a glance, the kind of look that carried all the weight of a private joke at someone else’s expense. Harper didn’t flinch, didn’t break eye contact. But inside, her blood simmered.

This was going to be fun.

Chapter Text

New York was relentless. Even in the early hours of the morning, before the sun had fully risen, the streets were thick with noise and movement. Taxi horns bleated in the distance, steam hissed from subway grates, the rhythm of hurried footsteps on concrete echoed between buildings. Harper had never been a stranger to cities that didn’t sleep—Washington D.C. had its constant pulse, Chicago buzzed in its own way—but New York felt different. The city moved at a breakneck pace that left no room for hesitation, and Harper found herself trying to match it, even as her thoughts dragged her backward.

Yesterday’s encounter still weighed on her. Nancy and Kathleen Shepherd—polished, untouchable, cruel in the way only family could be—had blindsided her outside a café not far from the precinct. Their smiles had been masks, thin veneers stretched over disdain. Nancy’s pointed remarks, Kathleen’s thin-lipped smirk—it all played on a loop in Harper’s head. She had walked away without exploding, and she supposed that counted as progress, but it hadn’t left her unscathed. Every word was still lodged under her skin, festering like a splinter she couldn’t dig out.

Now, walking beside Aaron Hotchner through the streets toward their second crime scene, she was hyperaware of how tightly she held herself. Shoulders stiff, jaw locked, every step purposeful, as if determination alone could keep her from unravelling. She carried her notebook, ready to mark observations, but her mind wasn’t as clear as it should have been. And Hotch—he noticed. Of course, he did. He always did.

The alleyway was bleak, the kind of place most people avoided without thinking. Damp walls lined with graffiti, a stack of broken-down crates shoved against one side, the sour smell of trash lingering in the air. It wasn’t where life happened; it was where life ended, at least for one victim two nights ago. Harper crouched near the faint chalk outline left behind, her pen hovering over the page as she considered what it meant that the unsub had chosen this place.

“He wanted her found,” she murmured, more to herself than to Hotch. “This wasn’t about hiding. It was about sending a message.”

Hotch stood beside her, hands in the pockets of his coat, his gaze sweeping the alley like he was capturing every detail in his mind. “Visibility matters to him. He wants to prove he’s in control, even here.” His voice was steady, grounding.

Before Harper could answer, a too-familiar voice cut across the morning air.

“Well, if it isn’t Harper Sloan. Twice in two days. What a stroke of luck.”

Every muscle in Harper’s body froze. She rose slowly, her heart pounding before she even turned. Nancy Shepherd stood just outside a café a few doors down, a paper cup cradled delicately in her manicured hand. Her hair was perfect despite the wind, her coat designer-cut, her smile polished with the sharp edge of someone who thrived on dominance. Kathleen was nowhere in sight—thank God—but Harper wasn’t sure that made things better. Nancy on her own could be sharper, freer to jab without worrying about appearances.

Hotch’s eyes flicked to Harper, reading her tension instantly. He stayed still, but his presence was solid at her side, a silent wall of support.

Nancy’s gaze slid past Hotch and landed squarely on Harper. “Honestly, Harper, do you follow me, or is New York just too small these days? You never did have the best sense of timing.”

Harper bit down on the inside of her cheek. She wanted to walk away. She wanted to keep her back straight and not give Nancy the satisfaction of seeing her rattle. But her voice came out before she could stop it. “It’s a city of eight million people, Nancy. Don’t flatter yourself.”

The smirk that spread across Nancy’s face was infuriatingly calm, like Harper’s words had rolled right off her. “Still sharp with the tongue. I suppose that’s served you in… whatever this is.” She gestured vaguely toward the alley, the chalk outline, the very essence of Harper’s work. “You really think this is the best use of your time? Chasing shadows? Standing in alleys? It’s messy. Dangerous. I can’t imagine Mark is thrilled.”

The mention of her brother’s name cut deep, sharper than anything else Nancy could have said. Harper’s fists clenched in her pockets. Her pulse thundered in her ears. She could hear Mark’s voice, soft with concern, urging her to take care of herself, reminding her she was his little sister. And now here was Nancy, twisting even that bond into something ugly.

Hotch’s voice broke the moment, low and unyielding. “Agent Sloan is here on official work. If you’ll excuse us, we don’t have time for interruptions.”

Nancy turned her sharp gaze on him, her smirk faltering just slightly. “Agent Sloan,” she repeated, tasting the title like it was something she wanted to spit out. She gave Harper another once-over, eyes glinting. “Congratulations on the promotion, I suppose. Though, between us, I don’t see it lasting. Not for someone like you.”

That was enough. Harper’s voice was steady, but every syllable burned. “Mark doesn’t need you to speak for him. And neither do I.”

She turned sharply, her boots striking the pavement with deliberate force as she walked away. Her chest was tight, her breathing uneven, but she didn’t look back. Hotch fell into step beside her without a word, his silence an anchor against the tide of emotions threatening to pull her under.

Only when they were several blocks away, Nancy’s figure long vanished into the chaos of New York, did Hotch finally speak. “Yesterday wasn’t the first time you saw her, was it?” His voice wasn’t a question designed to pry—it was a gentle nudge, an opening.

Harper hesitated, then shook her head. “No. Yesterday, it was both of them. Nancy and Kathleen. I didn’t… I didn’t handle it well. Not the way I should have.” She gave a hollow laugh that didn’t hold any humour. “I thought I was past caring what they thought. Turns out, maybe I’m not.”

Hotch didn’t respond right away. He let the quiet stretch for a moment, the sound of the city filling in the space between them. When he finally spoke, his tone was even, steady. “Caring doesn’t make you weak. It makes you human.”

The words sank deeper than she expected. Harper blinked, staring down at the sidewalk as they walked. For so long, she’d measured strength by her ability to bury things, to move forward without looking back. But Hotch’s voice carried no judgment, no disappointment—only understanding.

She exhaled slowly, shoulders relaxing a fraction. “They make me feel like I’m fifteen again,” she admitted quietly. “Like nothing I do is ever enough.”

Hotch’s gaze shifted to her, unreadable but not cold. “And yet here you are. An agent on my team. Someone I rely on. They don’t get to take that away from you.”

It was as close to praise as Hotch ever gave, and Harper felt its weight. She nodded, unable to say more, and they moved on together.

The rest of the day blurred into the steady grind of investigation. They spoke with shop owners near the alley, retraced the victim’s last steps, pieced together timelines and habits. Harper’s notes filled page after page, her pen moving faster the more she focused on the unsub instead of the sting Nancy had left behind. Hotch remained by her side, not hovering but present, steady. Every so often, she caught him watching her—not scrutinizing, but making sure she was anchored.

By the time they returned to the precinct, dawn was breaking. The city skyline glowed faintly in the distance, skyscrapers catching the pale light. Harper’s body ached from fatigue, and the day’s weight sat heavy in her chest. But she also felt something else—a quiet steadiness, the echo of Hotch’s words reminding her that Nancy’s voice didn’t get to define her. Not anymore.

Walking into the precinct with Hotch beside her, Harper felt taller somehow. Stronger. For the first time since yesterday, Nancy’s shadow didn’t seem quite so large.

Chapter Text

The lead came early the next morning, after hours of chasing paper trails, combing through witness statements, and trying to draw lines between the unsub’s victims. The precinct was buzzing in a way it hadn’t been the night before. Officers moved quickly through the bullpen, papers shuffling, phones ringing, the hum of urgency filling the air. Harper sat at one of the desks with Spencer Reid, her notebook spread open, scribbled with overlapping handwriting and arrows as she and Reid pieced together the unsub’s escalation pattern.

It was JJ who brought the update. She strode quickly across the room, her phone still in her hand, her expression alert but not panicked. “We’ve got something,” she announced, drawing everyone’s attention at once. “Local PD just ran surveillance footage from the neighbourhood near the second crime scene. Same guy shows up on both sets of footage—here, and two blocks away from the first dump site. Facial recognition matched him to a Sean Whitaker. Thirty-five. History of violent assault charges, all dropped when witnesses recanted.”

Emily frowned, leaning over JJ’s shoulder as she pulled up the grainy still frame on her phone. “That fits the profile. He’s escalating, and he’s already tested the waters with violence. If the charges didn’t stick, he learned he could get away with it.”

Hotch stepped closer, his gaze locked on the image. “Address?”

JJ nodded. “Brooklyn. Small walk-up apartment. Registered in his name, no roommates on record.”

The energy in the room shifted in an instant. Morgan was already grabbing his vest, moving with purpose toward the gear. “So, what’s the plan, Hotch? We hitting this fast?”

Hotch’s voice was calm but decisive. “We move now before he realizes we’re onto him. Morgan, Prentiss and Dave you take the back. JJ, Reid, cover the side exit. Harper, you’re with me on the entry.” His eyes flicked briefly to her, a quiet acknowledgment that didn’t go unnoticed.

Harper felt her chest tighten, not with nerves but with focus. This was what they worked for: the moment all the threads pulled together. She slipped into her vest, checked her weapon, and fell into step beside Hotch as the team filed out. The city seemed sharper as they loaded into the SUVs—horns louder, sidewalks more crowded, the weight of anticipation pressing down on the air.

The drive to Brooklyn was quick, their convoy weaving through traffic with silent urgency. Harper kept her eyes trained on the city outside her window, running through the profile again in her head. Whitaker was careful, deliberate in his choice of victims. But if they had his name, if they had his address, it meant they were finally ahead of him. And that was when men like him made mistakes.

They arrived in a narrow street lined with aging brick buildings. The air was thick with the smell of exhaust and damp stone. Whitaker’s building sat at the end of the block, its faded red door peeling, curtains drawn tight over grimy windows.

Hotch gave the signal. The team split off without hesitation—Morgan and Prentiss disappearing around the back, JJ and Reid cutting toward the side alley. Harper stayed close to Hotch, her pulse thrumming in her ears as they approached the front steps.

Hotch raised a fist, then knocked firmly, his voice carrying authority. “FBI. Sean Whitaker, open the door.”

No answer. Silence pressed against them, broken only by the distant rumble of traffic. Hotch gave it a beat longer before glancing at Harper, then motioning her to step back. He nodded once, and together they drove their shoulders into the door. It splintered with a crack and swung open, revealing a dim, cluttered apartment that reeked faintly of unwashed clothes and stale beer.

They swept inside, weapons raised, clearing the narrow front room with quick, practiced movements. The place was silent—too silent. A half-eaten plate of food sat abandoned on the counter, a beer can sweating rings into the wood. Whitaker had been here recently.

Hotch signalled toward the hallway. They moved carefully, Harper covering his back as he edged toward the closed bedroom door. His hand barely touched the knob before a shadow moved—fast and brutal.

Whitaker exploded out of the darkened room like a storm, barrelling straight into Harper before she had a chance to react. Her weapon clattered to the floor as his shoulder drove into her chest, knocking the air from her lungs. She hit the ground hard, the impact ringing through her body, but instinct took over before pain could.

Whitaker’s fists came down in a flurry, wild and unrestrained. She got her arms up, blocking one, taking another across the cheekbone. Stars burst behind her eyes, her lip splitting against her teeth. She twisted, driving her elbow into his ribs, but he barely flinched. His size gave him leverage—bigger, heavier, stronger. But Harper had speed, and she had training.

Her knee shot upward, catching him in the gut. The grunt that tore from his throat gave her just enough room to shove upward, twisting her body and rolling them across the floor. Her face burned where his knuckles had connected, her eye already swelling, but she refused to give ground.

Hotch’s voice cut through the chaos. “Harper!” His weapon was raised, but Whitaker had her pinned, his hand clawing at her vest as he tried to choke her. There was no clean shot.

Gritting her teeth, Harper slammed her palm into his nose. Cartilage cracked, blood spurting down his face as he howled in rage. She used his shock to twist again, rolling him beneath her and driving her forearm into his throat. He bucked wildly, fists hammering at her ribs and shoulders, but she held on until Hotch surged forward, grabbing him and wrenching him off her with brutal force.

The room erupted with movement—Morgan bursting through the back door, Reid and JJ charging in from the side. Whitaker went down hard under Hotch and Morgan’s combined weight, his wrists wrenched behind his back as cuffs clicked into place.

Harper lay back against the floor, chest heaving, her face throbbing with every heartbeat. She tasted blood in her mouth, metallic and hot. Her hands shook faintly, not from fear but from the adrenaline roaring through her veins.

Hotch was there in an instant, crouching beside her, his hand hovering just short of touching her bruised cheek. His voice was low but urgent. “Are you all right?”

She nodded quickly, though the motion made her head pound. “I’m fine.” Her voice was hoarse, unconvincing even to her own ears.

“You’re not fine,” he said firmly, his gaze sweeping her face. The sight of the swelling around her eye, the blood at her lip, clearly unsettled him more than he let show. His jaw tightened, his eyes dark. “EMTs are on their way. You’re getting checked out.”

“No,” Harper said instantly, pushing herself up on shaky arms. “I don’t need it. It’s just a split lip. Bruises. I’ve had worse.”

“Harper—”

She cut him off, stubbornness hardening her voice. “We’ve got him. That’s what matters. I’m not wasting time sitting in the back of an ambulance when I can help finish this.”

Hotch stared at her, his jaw working as if he were holding back the words he really wanted to say. There was something in his eyes—something raw, unguarded, a flash of worry so deep it startled her. It wasn’t just about the case. It wasn’t just about protocol. He was worried for her. Not Agent Sloan. Harper.

For a long moment, neither of them moved. Then, finally, Hotch exhaled through his nose, conceding with quiet frustration. “At least let me look at it when we’re back at the precinct.”

She gave him a faint smile, wincing at the sting in her lip. “Deal.”

The others were still hauling Whitaker out, his curses echoing down the hallway. JJ shot Harper a look of concern, but Harper brushed it off with a quick nod. Morgan muttered under his breath about how lucky she was Whitaker hadn’t broken her jaw. Spencer hovered close, clearly wanting to say something but holding back under Hotch’s watchful presence.

Harper stayed on her feet, shaky but resolute, standing shoulder to shoulder with Hotch as they walked Whitaker out into the flashing lights of patrol cars and waiting EMTs. She ignored the paramedics’ beckoning hands, her spine stiff as she followed Hotch toward the SUVs. Every throb in her cheek reminded her she’d been in a fight, but every glance Hotch cast her way reminded her of something else—that she hadn’t been alone.

And in that unspoken space between them, something shifted.

The precinct felt different when they returned. It wasn’t just the relief of having the unsub in custody—though that was there, humming beneath the surface like a current of collective exhale. It was the fatigue setting in, the inevitable crash after the adrenaline of the takedown. Officers moved slower now, though their eyes still followed the agents with something close to respect. The BAU had done what they’d been brought in to do: stop Sean Whitaker before he could claim another victim.

Harper walked into the bullpen with her head held high despite the dull ache in her face. She could feel the swelling around her eye tightening with every blink, her lip still tender and raw. Each step reminded her of the bruises forming along her ribs where Whitaker’s fists had landed. She refused to let it show, though. To admit weakness now, in front of the team and the local officers, would feel like letting Whitaker take something from her even after his arrest. She wouldn’t give him that.

Hotch was never more than a step behind her. He hadn’t said much on the ride back, but the silence between them had carried weight. She could feel his gaze flicker to her every so often, as if making sure she hadn’t started to sway or wince too badly. When she caught him once in the reflection of the SUV window, his jaw was clenched tight, his hand gripping the back of the seat in front of him as though sheer force of will was keeping him from insisting on an EMT.

The team gathered near the long table they’d been using as a makeshift command post. Files, maps, and photographs were still scattered across it, remnants of the hunt that was now finished. Morgan dropped into a chair with a long sigh, stretching his shoulders until the joints popped. JJ immediately began pulling down evidence boards, neatly stacking folders and photographs with her usual efficiency. Reid, never able to sit still after a case, began pacing, reciting the unsub’s background under his breath as though cataloguing every detail for his memory palace.

Emily, though, went straight to Harper. She reached out, tilting her head slightly, her eyes narrowing at the sight of Harper’s bruises. “You should’ve let the medics look at you,” she said softly, though there was no judgment in her tone.

Harper gave a faint shrug, setting her bag down with more force than necessary. “I’ve had worse.”

“Doesn’t mean you should ignore it,” Emily pressed, but Harper was already turning away, pulling papers from the table and stacking them with mechanical focus.

Morgan chuckled dryly from his chair. “Yeah, well, remind me never to get on your bad side, Sloan. You looked like you were about to put Whitaker through the floor.” He sobered a little as he studied her face more closely. “Still, the guy did a number on you.”

“I’m fine,” Harper repeated firmly, though the words were beginning to sound hollow even to her own ears.

Hotch set a folder down harder than he meant to, the snap of it closing drawing everyone’s attention. “Enough. She’s not fine.” His voice was sharp, but underneath it was a thread of something else—concern that ran deeper than command. His gaze was fixed on Harper, unyielding. “If she won’t let the EMTs check her, then someone needs to make sure she doesn’t have a concussion or worse.”

The bullpen went quiet. For a beat, nobody moved, though Emily’s brows lifted ever so slightly, as if she’d just caught onto something that Hotch hadn’t intended to reveal. Harper held his gaze stubbornly, her lips pressing into a thin line. It wasn’t lost on her that his concern went far beyond what was necessary for team protocol.

Before Harper could respond, a familiar voice crackled from the speakerphone at the far end of the table. “Okay, what in the world happened? Why does my Baby Girl sound like she’s been in a bar fight?”

Penelope Garcia’s voice, dramatic and piercing even through the static, filled the room. JJ’s lips twitched in spite of herself, and Morgan leaned back in his chair with a groan. “Garcia…” he muttered under his breath, rubbing the bridge of his nose.

Harper closed her eyes briefly. Of course. Penelope was patching in from Quantico to help finalize the files, and it was only a matter of time before someone mentioned the fight. She should’ve known she wouldn’t escape Garcia’s radar.

“I’m fine, Penelope,” Harper said quickly, moving toward the phone as though proximity could make her protest more believable. “Really. Just some bruises. Nothing serious.”

There was a pause on the line, the kind of pause that meant Garcia was narrowing her eyes behind her glitter-covered glasses. “Bruises? Someone said ‘busted lip.’ Someone said ‘black eye.’ Harper Sloan, are you seriously standing there trying to downplay this like you didn’t just go toe-to-toe with a full-grown unsub in some dingy Brooklyn apartment?”

The bullpen collectively tried to hide their smirks. JJ busied herself with stacking papers, Emily turned slightly to hide her expression, and even Reid’s lips quirked at the corners.

Harper pinched the bridge of her nose. “Penelope—”

“No. Don’t you ‘Penelope’ me,” Garcia snapped through the phone. “Do you want me to call Mark? Because I will. I will absolutely call your brother, and then I will sit here with popcorn and watch through my mental movie theatre while he lectures you for thirty solid minutes about taking care of yourself.”

Harper’s head snapped up. “Don’t you dare.” The sharpness in her tone earned her a few raised brows around the table, but she didn’t care. “You will not call him.”

“Ohhh,” Garcia crooned, drawing out the sound with unmistakable relish. “So there is something to worry about. You wouldn’t be so defensive otherwise.”

Harper let out a long breath, pressing her palms flat to the table. “I swear, Penelope, if you call Mark—”

“Then you’ll what? You’ll scowl at me with your adorable bruised face? Sorry, sugarplum, but your intimidation tactics don’t work over phone lines.” Garcia’s voice softened slightly, though the concern beneath it was real. “You’re family, Harper. That means you don’t get to brush this off. Not with me. Not with Hotch. Not with anybody.”

Hotch’s eyes lingered on Harper during the entire exchange, his expression unreadable but his silence telling. He hadn’t missed how much the mention of Mark rattled her, how quickly her composure cracked. And though he didn’t step in, the set of his jaw said he agreed with Garcia more than Harper.

JJ finally interjected gently, her tone diplomatic. “Penelope, we’ll keep an eye on her, I promise. She’s not going to do anything reckless.”

“I’d better get photographic proof of ice packs being used,” Garcia grumbled. “Otherwise I’m calling Seattle, I mean it.”

“Goodbye, Penelope,” Harper said firmly, stabbing the button to disconnect the line before Garcia could add anything else. She exhaled heavily, running a hand through her hair. The bullpen was quiet again, but the looks on her teammates’ faces were far from neutral.

Emily leaned back in her chair, crossing her arms. “She’s not wrong, you know. If Mark Sloan saw you right now, he’d probably get on a plane.”

Harper groaned. “Please don’t give her ideas.”

But the comment had weight, and she knew it. She could picture it all too easily: her brother storming into the precinct, his surgeon’s precision turned into sharp, furious worry. The idea made her stomach twist—not because she didn’t want his concern, but because she didn’t want to give him another reason to see her as fragile, as breakable.

Hotch began gathering files again, his movements measured, his expression giving away nothing. But when he spoke, his voice was quieter, almost meant only for her. “You don’t have to prove anything by ignoring the pain.”

She looked up at him, startled by the softness in his tone. For a second, she almost admitted how much it hurt, how much she wanted to collapse into one of the chairs and let someone else carry the weight. But she couldn’t. Not yet. So she straightened her shoulders, forcing a wry smile instead. “I know. But you’ll just have to trust me when I say I can handle it.”

Hotch studied her for a moment longer, then gave the barest nod. He didn’t argue—not here, not in front of everyone. But the promise in his eyes was unmistakable. He wasn’t done worrying. Not by a long shot.

Chapter Text

The bullpen hummed with its usual rhythm, phones ringing in the background, keyboards clacking in short bursts as reports were finished and case files were updated. On the surface, it looked like an ordinary day at the BAU, one of those rare lulls between cases where the team could breathe and recover. But for Harper, sitting at her desk with a stack of paperwork that felt never-ending, the weight of the last case still lingered in every aching bruise.

Her reflection in the computer screen was unflattering and brutally honest. The bruises that Whitaker had left on her face weeks ago had bloomed fully now, spreading in dark purples and sickly yellows that looked worse than they had the night of the fight. Her left eye was still slightly swollen, rimmed with the kind of discoloration that makeup could only half conceal. The cut on her lip had healed into a faint line, but the soreness remained, tugging uncomfortably every time she spoke. And then there was her throat—a constant, raw reminder of the unsub’s hands pressing down, her voice still carrying a rasp that made every word feel like dragging sandpaper across fragile cords.

She’d been stubbornly insisting to everyone, including herself, that she was fine. But her teammates weren’t so easily convinced. JJ had taken to gently offering her mugs of tea whenever she passed by. Reid, though he hadn’t said anything outright, had been keeping his statistical observations about strangulation injuries to himself in an impressive show of restraint. And Hotch—Hotch had been watching her with that quiet, unnerving attentiveness, as though he expected her to topple over any second. He hadn’t called her out again since the precinct, but his presence loomed as steady, protective as ever.

The loudest of all, of course, was Penelope.

“Sunshine, I swear to all things sparkly, if you keep looking like a prize fighter who went twelve rounds with Rocky, I will call Mark Sloan myself,” Garcia declared as she swept into the bullpen, a brightly patterned scarf trailing dramatically behind her. She carried a cupcake carrier in one hand and a stack of brightly coloured folders in the other, because of course she did.

Harper groaned softly, leaning back in her chair. “Penelope—”

“No, don’t you ‘Penelope’ me,” Garcia said, planting herself directly in front of Harper’s desk. She set the cupcakes down with flair, as though she were bestowing gifts from Olympus. “Your face looks worse than it did three days ago. Do you know how bruising works? Do you know what happens if you ignore that throat thing you’ve got going on? Because I, being the goddess of all Google and wisdom, have read about secondary trauma to the larynx, and let me tell you, it is not pretty.”

Emily, who had been passing by with a file in hand, snorted softly and glanced at Harper with raised brows. “She’s not wrong.”

Harper pressed the heels of her hands against her temples. “Please don’t encourage her.”

“Oh, don’t worry,” Garcia went on, undeterred, “I don’t need encouragement. I live in a constant state of concern for you, Harper Sloan, and I’m about one missed call away from dialling Seattle myself. Do you know how fast your brother would hop a plane if he saw you right now? I’d give it six hours, tops, before he was storming into Quantico with a doctor’s bag and a lecture prepared.”

“That’s exactly why you’re not calling him,” Harper said flatly, but her voice cracked just enough on the last word to draw attention. She winced, clearing her throat, which only made it worse.

JJ looked up from her desk, her expression softening with quiet sympathy. “Harper…”

“I’m fine,” Harper insisted quickly, though it came out weaker than she intended. She hated the rasp in her voice, hated how obvious it was that her throat hadn’t healed. She hated even more the way everyone seemed to notice.

Morgan leaned back in his chair, folding his arms across his chest. “You sound like you swallowed gravel. That doesn’t exactly scream ‘fine’ to me.”

“Thank you for the imagery,” Harper muttered, but it was half-hearted.

Before Penelope could deliver her next round of dramatic threats, Harper’s phone began to buzz on the desk. The screen lit up with a name that made her stomach drop.

Mark.

Of course.

Penelope’s eyes widened the second she saw the caller ID. “Ohhh, the universe has given me a gift,” she whispered gleefully, clasping her hands together.

Harper shot her a look that could’ve curdled milk. “Don’t even start.” She snatched up the phone before anyone else could make a comment, pushing away from the desk to stand and put some distance between herself and Garcia’s smirk.

She pressed the phone to her ear, forcing a casual tone. “Hey, Mark.”

“Harper.” His voice was warm, familiar, but there was an edge to it, the kind of instinctive alertness that only came from years of watching patients for the smallest signs of distress. “Just checking in. Haven’t heard from you in a few days and you haven't called me in over a week.”

Her grip on the phone tightened. Of course he would choose now to call. “Yeah, sorry. It’s been busy.”

There was a pause on the other end, the kind of pause that said he’d caught something she didn’t want him to. “What’s wrong with your voice?”

Damn it.

“It’s nothing,” she said quickly, too quickly. “Just a little hoarse.”

“Hoarse?” His tone sharpened instantly, all warmth replaced by clinical precision. “Harper, your voice doesn’t just go hoarse out of nowhere. Did something happen?”

She hesitated, and in that hesitation, she knew she’d given him all the confirmation he needed. Mark wasn’t just her brother—he was a surgeon, trained to hear what wasn’t being said. And right now, her silence was screaming at him.

“Harper.” His voice was lower now, more controlled, but the concern in it was unmistakable. “Talk to me. Did someone hurt you?”

She closed her eyes, pressing her free hand to her forehead. Behind her, she could feel Penelope’s stare burning into her back, practically vibrating with the urge to snatch the phone and confess everything. “Mark, it’s under control,” she said softly. “I’m fine.”

“You don’t sound fine,” he shot back immediately. “Your voice—did someone put their hands on your throat?”

Her breath hitched. He didn’t even need her to answer. He already knew.

“Harper.” His voice cracked slightly on her name now, emotion bleeding through the professional façade. “Why didn’t you tell me?”

Because if I did, you’d never let me go back. Because if I did, you’d see me as broken all over again.

She swallowed hard, wincing at the burn in her throat. “Because I knew you’d react exactly like this,” she whispered.

“Of course I’m reacting like this,” he said, exasperation and fear tangled together. “You were choked, Harper. That’s not something you just brush off. Do you know how many complications can come from that? Swelling, airway obstruction, vascular injury—”

“I know,” she cut in, sharper than intended, though her voice cracked again, betraying her. She lowered her tone, softer now. “I know. But I’m okay. I’m still standing, I’m still here, and I’m not letting it stop me.”

There was silence on the line, but she could hear his breathing, steady but heavy, like he was counting to ten to keep himself from yelling. When he spoke again, his voice was low, almost pleading. “I can’t protect you from this, Harper. And it’s killing me. The least you can do is let me worry, let me in. Don’t shut me out like this.”

Her chest tightened, guilt cutting through her stubbornness. She leaned against the edge of her desk, lowering her voice even more. “I’m not shutting you out. I just… I don’t want you to think I can’t handle myself. That I’m not strong enough.”

“You don’t have to prove your strength by hiding when you’re hurt,” Mark said softly. “You’re strong because you keep going, because you fight through it. But you don’t have to fight alone. Not with me. Not with your team.”

Her throat tightened—not from the bruising this time, but from emotion threatening to break through. She glanced back over her shoulder at the bullpen, at her teammates pretending not to eavesdrop while failing miserably. Hotch, standing near the railing, caught her gaze for a moment, and she saw the same truth there that she heard in Mark’s voice. They all knew. They all cared.

She let out a shaky breath. “I’ll be okay, Mark.”

“I’m holding you to that,” he said firmly, though his tone softened again at the end. “But I want updates. Daily. You don’t get to vanish for days on end anymore, not after this.”

A faint smile tugged at her lips despite herself. “Bossy.”

“Family,” he corrected.

When the call ended, Harper lingered by her desk, phone still in hand. Penelope, of course, was the first to break the silence. She folded her arms, her eyes glinting with vindication. “See? I didn’t even have to call him. He knows. That’s what big brothers do.”

Harper sighed, sinking into her chair with a mixture of exasperation and reluctant gratitude. “You’re insufferable.”

“Admit it,” Garcia said smugly, setting a cupcake in front of her. “You love me.”

And despite the ache in her throat, the heaviness in her chest, Harper found herself smiling. Because she did.

Chapter Text

Mark Sloan’s office was unusually quiet for a late afternoon. The sun cast long shadows across the floor-to-ceiling windows of Seattle Grace Mercy West, its golden light hitting the sharp angles of his desk and the stack of medical charts he hadn’t touched in hours. Normally, this was the time of day when Mark would either be finishing up consults or pestering Derek about dinner plans. But today, there was no amusement in him. His phone sat on the desk like a lifeline, and when Harper finally picked up the phone after three rings, relief cut through him—only to be replaced immediately by dread the second he heard her voice.

Her tone was hoarse, low, and guarded, the kind of voice that didn’t belong to his sister, the same girl who used to light up a room with her sarcastic quips and stubborn resilience. He had picked up with his usual half-teasing “Hey, kid,” but the moment she answered, the levity drained out of him. It wasn’t just exhaustion; there was a rasp there, a weight pressing down that she wasn’t admitting to. And Mark—Mark had heard that sound before. Not in Harper, but in patients. In victims. In people who had been strangled.

“Harper,” he said, leaning forward in his chair, every muscle in his body tightening. “What’s wrong with your voice?”

She deflected instantly, the way she always did. Something about being tired, about long days on the job, about how the BAU didn’t exactly allow for beauty rest. But Mark wasn’t an idiot, and the harder she tried to brush it off, the clearer it became. His gut twisted with the kind of anger he rarely allowed to surface. He pressed her, voice sharp, warning her not to dodge him—but she grew stubborn, clamming up like a brick wall.

He closed his eyes, trying to regulate his breathing, but it was impossible. She was hurt. His little sister was hurt, and she was thousands of miles away, pretending she was fine.

The door to his office opened without a knock, as it often did, and Derek Shepherd stepped inside, holding a chart under one arm. His expression softened when he saw Mark’s face, though; he knew his best friend well enough to know when something was wrong. Derek opened his mouth to speak, but Mark quickly raised a hand, silencing him. His attention was still laser-focused on Harper’s voice crackling through the phone.

“Harper, talk to me. Did someone hurt you?” Mark said, the warning in his tone enough to make Derek’s brow furrow in curiosity. “Your voice—did someone put their hands on you?”

There was silence on the other end of the line. Silence that was deafening, confirming everything Mark feared. He clenched his jaw, fingers tightening around the phone like he could physically anchor himself to her through sheer force of will.

Derek straightened, suddenly alert. He moved closer, listening carefully without being invited, concern etched in every line of his face. The fact that Mark’s voice had dropped into that hard, protective register told him everything he needed to know: this wasn’t just a sibling spat. This was serious.

“Harper.” Mark’s voice broke, quieter now but sharper. “Why didn’t you tell me?” He cut himself off, shaking his head, his free hand pressing against his temple. “Do you know how many complications can come from that? Swelling, airway obstruction, vascular injury—”

The phone buzzed with her frustrated exhale, but still, she didn’t deny it. Not outright.

Derek stepped closer, resting a steadying hand on Mark’s shoulder. “What’s going on?” he mouthed, his blue eyes sharp with concern.

Mark didn’t answer. Not yet. He was too focused on the sound of his sister breathing, trying to read between every pause, every hesitation. His protective instincts were flaring like wildfire, clashing with the helplessness of being three thousand miles away.

“I can’t protect you from this, Harper. And it’s killing me. ” Mark said finally, voice heavy with both anger and heartbreak. “The least you can do is let me worry, let me in. Don’t shut me out like this.”

There was another long pause, and when Harper finally spoke, it was barely more than a whisper. “I’ll be okay Mark.”

That was the last straw. Mark closed his eyes, fighting back the urge to slam his fist against the desk. He knew that line. He knew what it meant when she said it that way. It wasn’t strength—it was a shield, one she’d been carrying since she was a teenager, one that had only grown heavier with every scar and trauma she tried to bury.

Derek frowned deeply, his grip on Mark’s shoulder tightening. And though Harper couldn’t see it, Derek whispered low enough for Mark alone: “She’s hurt, isn’t she?”

Mark nodded once, short and sharp, his throat too tight for words.

The rest of the phone call was a blur of half-arguments and desperate reassurances, Mark begging her to stop shutting him out, Harper insisting she was okay and it was under control. By the time the call ended, Mark was shaking with adrenaline and fury, his chest aching like he’d been cracked open.

Derek waited a long beat before speaking. “What happened to her?”

Mark rubbed his face, finally dragging his hands down to his jaw. His voice came out gravelly, laced with anguish. “She was attacked. She won’t admit it, but someone choked her. I could hear it in her voice.”

Derek swore under his breath, pacing across the office like he couldn’t sit still with the weight of that knowledge. “Jesus, Mark…”

The news didn’t stay contained. It never did. Within an hour, Lexie had overheard enough to piece together the situation when she came looking for Derek. Meredith caught wind when she walked in on Mark bracing himself against the edge of his desk, his head bowed. Bailey found out when she intercepted Derek muttering under his breath about how Harper was “just as damn stubborn as her brother.”

The hospital, for all its chaos, carried whispers faster than anyone wanted. And soon enough, Harper Sloan’s name was on the lips of people who cared for her, people who had only known her in glimpses but were suddenly tethered by concern.

Lexie’s face had gone pale, her voice trembling when she asked Mark if Harper was okay. Meredith, though less overtly emotional, had that steel in her eyes—the same protective fire she carried for the people she considered family. Bailey, in her usual bluntness, muttered something about flying out there herself if Harper didn’t start taking care of herself.

Mark didn’t argue. He couldn’t. All he could do was sit in the middle of his office with his phone in his hand and his heart torn in two. His sister was unravelling miles away, and no matter how hard he tried, he couldn’t protect her from the shadows she lived in.

But what none of them said—not Derek, not Lexie, not Meredith—was the truth they were all thinking: Harper Sloan might’ve been the most stubborn, independent, and guarded of them all, but she was still just one person. And the more she kept pushing herself, the closer she was getting to a breaking point.

And Mark… Mark was terrified of what might happen when she finally reached it.

Chapter Text

It had been weeks since the bruising on Harper’s face had faded, weeks since the handprints that had once darkened her throat had disappeared entirely, leaving behind only a faint stiffness she carried like a reminder. The team had made a quiet, unspoken pact not to hover too much, though it was clear in their subtle glances and gentle questions that none of them had truly stopped worrying. Harper tolerated it with her usual deflective sarcasm, stubborn in her independence. But tonight—tonight was different. Tonight, for the first time in what felt like months, there was no case hanging over their heads, no conference room full of evidence boards and coffee cups, no hotel walls separating them from normalcy. Tonight, they were just people. And as Rossi liked to say, sometimes even profilers needed to let loose.

The bar wasn’t overly crowded, one of Rossi’s trusted haunts in D.C.—upscale enough that the drinks were decent, casual enough that they didn’t draw attention. The lighting was low, golden, casting a warm glow over polished wood and leather seating. A jukebox in the corner cycled through a mix of classic rock and old country, and the hum of voices filled the space with a comfortable liveliness.

JJ was the first to arrive with Emily and Penelope in tow, all three of them already laughing over some inside joke. JJ, in her element, was relaxed and radiant, her blonde hair loose around her shoulders, blue eyes sparkling with the rare absence of stress. Emily was darker by contrast, dressed in black as always, but with an ease in her posture that Harper rarely saw outside of these nights off. Penelope was impossible to miss, adorned in a bright dress with bold jewellery that glittered under the lights, already waving dramatically to Harper and Reid as they walked in behind Hotch.

“Finally!” Penelope declared, her voice carrying even over the noise. “The rest of my family has arrived. Sit, sit, sit—I ordered nachos the size of my soul.”

Rossi chuckled as he slid into a booth, his suit jacket already discarded. He looked perfectly at home, a glass of red wine in hand, the picture of charm and comfort. He had insisted on picking the place, and Harper suspected it was because he liked being able to order his favourite vintage without question.

Reid was less at ease. He lingered by the end of the booth, shifting awkwardly until Harper nudged him with her shoulder and guided him to sit. His long fingers fidgeted with the edge of the menu, though his nervousness was more habit than genuine discomfort. He was learning, slowly, to let himself belong in these moments.

And Hotch—Aaron—took his seat quietly beside Harper, his usual black suit traded for something less formal but still sharp. He seemed almost out of place at first glance, the ever-stoic leader among a table full of chatter and laughter. But Harper caught the way his shoulders eased when JJ teased him about his drink choice, the faintest smile tugging at his lips when Penelope insisted he needed to “live a little.”

The table filled quickly with food and drinks, voices overlapping in a rhythm they all knew by heart. JJ leaned forward, recounting a story about Henry’s latest attempt at hide-and-seek, her laughter soft but uncontainable. Emily countered with a self-deprecating tale about her own lack of domestic skill, which had the entire table snorting into their glasses. Rossi played his part as the storyteller, weaving old anecdotes into the conversation with perfect timing, drawing laughter even from Hotch, whose low chuckle was rare but genuine.

Penelope was in her element, bouncing from topic to topic, teasing Reid about his encyclopaedic knowledge, trying to convince Harper to sing karaoke with her later, and dramatically declaring that she was keeping a watchful eye on everyone’s drink levels. “I am the mother hen tonight,” she announced, pointing at Harper with narrowed eyes. “And that includes you, Miss Sloan. No sneaky running off to avoid fun.”

Harper rolled her eyes, taking a sip of wine from her glass. “Wouldn’t dream of it.”

But truthfully, she didn’t want to. Tonight, the warmth of their laughter seeped into her bones, washing away the cold residue of past weeks. For the first time since the attack, she felt like she could breathe without the weight pressing down on her chest. She let herself laugh freely when Reid, emboldened by his second beer, launched into a passionate monologue about the mathematical improbability of winning certain bar games. She joined in when Emily and JJ dragged her onto the dance floor, letting herself get lost in the music, twirling until her cheeks ached from smiling.

Even Aaron, she noticed, let go in his own way. He didn’t dance, of course, but he lingered near the edge of the floor, watching them with an expression that softened the hard lines of his face. When she caught his eye, she felt something unspoken pass between them, something warm and grounding that made her chest tighten.

Hours passed, the night blurring into golden light and laughter. They were all tipsy, some more than others—Penelope’s cheeks were flushed, Rossi was waxing poetic about Italian vineyards, JJ and Emily were giggling conspiratorially over something on Emily’s phone. Reid, ever the lightweight, was slumped slightly against the back of the booth, fighting valiantly to stay awake.

Harper, warm from both the alcohol and the company, excused herself for a moment, slipping out onto the quieter patio where the night air was cool against her skin. She leaned against the railing, letting the silence settle.

It didn’t last long.

The sound of the door opening behind her was soft, followed by the steady footsteps she’d recognize anywhere. Aaron moved to stand beside her, his presence quiet but steady, the way it always was. For a while, neither of them spoke, just standing together under the wash of city lights.

“You okay?” he asked finally, his voice low.

Harper glanced at him, catching the faint crease between his brows. Even here, even now, he was still watching her, still worried. She smiled faintly, shaking her head. “You always ask me that.”

“And you never answer honestly.” His tone was wry, but gentle.

She huffed a laugh, looking back out at the street. The alcohol in her veins made her looser, more vulnerable than usual. “I’m better,” she admitted softly. “For the first time in a while, I feel… better.”

Aaron studied her for a long moment, his expression unreadable in the dim light. Then, slowly, he nodded. “Good.”

Silence stretched again, but it wasn’t uncomfortable. It was charged, full of something unspoken, the kind of thing that lingered in glances and pauses. Harper turned her head slightly, meeting his eyes—and suddenly, the rest of the world seemed to fall away.

The kiss was almost inevitable. It wasn’t rushed, wasn’t desperate. It was slow, tentative, a question asked and answered in the span of a breath. His lips were warm against hers, tinged faintly with the taste of whiskey. For a heartbeat, time stilled, and it was just them—no cases, no team, no danger. Just the two of them, breaking down walls they’d both kept up too long.

When they pulled back, Harper’s breath caught in her throat. She blinked up at him, startled by the softness in his gaze, the quiet intensity that had nothing to do with duty and everything to do with her.

Neither of them spoke. They didn’t need to.

After a beat, Aaron gave the faintest of smiles, rare and fleeting, before glancing back toward the door. “We should probably go back before Garcia comes looking.”

Harper laughed quietly, nodding. But as they walked back inside, the warmth of his hand brushing against hers, the weight of that kiss lingered. And though neither of them said it aloud, both knew something had shifted—something small but irreversible, something that made the night feel like the beginning of something more.

Chapter Text

The first thing Harper noticed when she woke was the sunlight. Too bright, too sharp, cutting through the blinds of her apartment like a personal vendetta. The second thing she noticed was the pounding in her head, the kind of ache that throbbed behind her eyes and made the very idea of movement feel impossible. She groaned, burying her face into the pillow as if that might block out the world and erase the hazy memories of the night before.

Her mouth was dry, her throat scratchy—though not nearly as raw as it had been weeks earlier. No, this was different. This was alcohol’s cruel reminder of just how much she had indulged. Harper rolled onto her back with a wince, forcing herself upright. She took stock of her apartment, still dressed in the clothes she’d worn to the bar, shoes discarded haphazardly by the door. Her jacket was draped across the back of the couch, one sleeve hanging pitifully toward the floor.

“Well,” she muttered to herself, voice raspy, “that explains a lot.”

Dragging herself through a shower and into clean clothes felt like an Olympic event. Her reflection in the mirror wasn’t forgiving—her hair refused to cooperate, her eyes were ringed with exhaustion, and her skin carried the faint flush of dehydration. But she forced herself into her usual work attire, armed herself with coffee, and made the trek to Quantico.

The bullpen was quiet when she arrived, far too quiet for a weekday morning. At first, Harper thought she had lucked out, that maybe everyone else had arrived earlier and were already tucked away in their own corners. But then she spotted JJ slipping into her chair at the far side of the room, a coffee the size of her head cradled like a lifeline. JJ’s eyes met hers briefly, and the two women shared a wordless look of mutual suffering.

Emily arrived next, sunglasses still perched on her nose despite being indoors. She gave a half-hearted wave in Harper’s direction before collapsing into her chair. Not long after, Penelope floated into the room—except “floated” wasn’t quite accurate. She trudged, bright clothing subdued by the sluggishness in her step, her makeup more understated than usual. She, too, clutched an oversized coffee, holding it like it was oxygen.

It hit Harper then, and she couldn’t stop the small laugh that escaped her lips. They were all in the same condition. Every single one of them had gone just a little too hard the night before.

JJ groaned at the sound. “Don’t. If I laugh, I’ll regret it.”

“I wasn’t going to say anything,” Harper teased, settling into her chair. “But the sunglasses indoors? Bold choice.”

Emily tilted her head toward her, smirking faintly. “Survival choice.”

The day crawled forward at a pace that felt deliberately cruel. Hotch, somehow immune to the lingering effects of the night before, moved through the bullpen with his usual composed precision. Harper found herself watching him from the corner of her eye more than once, wondering just how he’d managed it. She remembered he’d only had one or two drinks, always careful, always measured. Still, she almost resented his ability to appear entirely unaffected.

She tried to distract herself with work, with the endless stream of paperwork and reports, but her mind kept circling back to fragments of the night before. Laughter that still warmed her chest, music that played faintly in the background, the glint of lights across empty glasses. She remembered Emily dragging her onto the dance floor, Penelope insisting on toasts, JJ trying—and failing—to keep everyone grounded.

The pieces were scattered, blurred around the edges. But the more she thought about it, the clearer one memory became. The patio. The cool air. And Aaron Hotchner, standing close beside her.

Her breath caught as the moment crystallized. The kiss—soft, tentative, tasting faintly of whiskey and daring. It wasn’t a figment of her imagination, wasn’t a dream conjured by alcohol. It had been real. She remembered the way his gaze had softened, the way the world had seemed to quiet around them.

Harper shook herself back to the present, shoving the memory deep down before it could show on her face. The last thing she needed was Penelope catching a glimpse of her expression and launching into a barrage of questions. This was hers—for now.

The hours dragged. Reid muttered theories about probability under his breath, Rossi sauntered in late with the smug satisfaction of a man who didn’t suffer hangovers the way the rest of them did, and the bullpen slowly filled with the background noise of phones and keyboards. But Harper’s thoughts kept circling back to Aaron, no matter how much she tried to push them away.

By the time the sun began to sink, the team had settled into their familiar rhythm again. JJ and Emily had shed some of their sluggishness, Penelope had bounced back to her bright self, and even Harper felt steadier, though the pounding in her head still lingered faintly. She was packing up her desk when she heard it—Hotch’s voice, low but firm.

“Harper, can I see you in my office for a moment?”

The words sent a flicker of nerves through her chest. She nodded, ignoring Emily’s curious glance as she followed him up the stairs. His office was neat as always, papers stacked precisely, blinds half-drawn to shield them from the bullpen below. He gestured for her to close the door, and she did, suddenly very aware of the quiet that enveloped them.

Aaron leaned against the edge of his desk, arms crossed loosely, eyes steady on hers. For a long moment, he didn’t speak, simply watching her with that unreadable expression that always managed to disarm her.

“You seem distracted today,” he said finally.

Harper forced a small shrug, her voice casual. “Hangover will do that.”

His mouth twitched—not quite a smile, but something close. “That’s part of it. But I think there’s more.”

Her stomach tightened. He knew. Of course he knew. He always seemed to see through her walls, no matter how firmly she put them up. She looked away, focusing on the blinds instead of his eyes. “Maybe. I don’t know.”

Silence stretched between them, heavy but not uncomfortable. When she finally glanced back, she found him studying her with a gentleness that caught her off guard.

“About last night,” he said quietly.

Her breath caught, her pulse quickening. She opened her mouth to respond, but he shook his head slightly, cutting her off before she could stumble through an answer.

“I just want you to know,” he continued, voice steady but softer than usual, “that you don’t need to say anything. Not now. Not until you’re ready.”

The weight in her chest loosened slightly. He wasn’t pressuring her, wasn’t pushing for answers or confessions. He was giving her space, offering her the same steadiness he always had, but now in a way that meant something more.

Harper nodded slowly, her voice barely above a whisper. “Thank you.”

For a moment, their eyes held, unspoken words lingering in the air between them. Then Aaron straightened, nodding once. “Get some rest tonight. We’ll need everyone sharp tomorrow.”

She managed a small smile, turning toward the door. But as she stepped out into the hallway, she couldn’t shake the warmth that lingered in her chest—or the quiet certainty that something had begun between them. Something small, something tentative. But something real.

And for the first time in a long while, Harper found she wasn’t afraid of it.

Chapter Text

The lecture hall at the university buzzed with the sound of restless students. The room was filled with rows of eager faces—graduate-level criminology students, law enforcement trainees, and a handful of professors who leaned back with arms crossed as though preparing to judge every word. The kind of audience that could either be electric or suffocating depending on how well you handled them.

The team filed in with the calm precision of a unit that had done this before. Rossi led, carrying the gravitas of someone who enjoyed the stage, while Morgan and Emily flanked him with that casual, approachable confidence that students always gravitated toward. JJ had her files tucked under one arm, her smile practiced but genuine. Reid looked both nervous and excited, clearly itching to dive into a labyrinth of statistics. Penelope stood out the most, her dress a riot of colour against the sea of muted tones, her laptop clutched to her chest like a weapon.

And then there was Harper, slipping into the rhythm of her team like she belonged there. Which, of course, she did. She had only done a few of these lectures since she started at the BAU, but she understood their value—teaching others how they worked, how they saw the world through the minds of monsters. Yet as she settled behind her podium on the stage, she felt the ever-familiar weight of Aaron Hotchner’s presence beside her.

Hotch was composed, as always. His suit was crisp, his expression serious, his posture rigid but not unkind. Harper found herself hyperaware of the way his arm brushed faintly against hers as they stood, the faint warmth grounding her in a way she didn’t quite know how to name. She kept her eyes forward, determined not to betray the shift that had been building between them since that night at the bar.

The professor at the university introduced the team with confidence.

"It's rare that an undergraduate criminology class gets guest speakers of this calibre. But today we're specially fortunate. I'd like to welcome an old friend, esteemed author and FBI Agent David Rossi, and his team, the Behavioural Analysis Unit. Now, they've agreed to spend an hour of their valuable time talking about what they do and how they do it."

Rossi took the lead, clearing his throat before addressing the crowd. “Thank you, Dr. Grant. Now, when she said I was an old friend, she was just referring to the fact that we've known each other for a very long time..”

“Now, as the good Professor said, I am supervisory Special Agent Rossi and these are SSAs Jareau, Prentiss, Hotchner, Sloan and Morgan. This is Dr. Spencer Reid.” Rossi introduced them by pointing to each person individually 

“And on keyboards today we have our technical analyst Ms. Penelope Garcia.”

“At the BAU we use behavioural science, research, casework, and training to hunt down monsters, rapists, terrorists, paedophiles, and our specialty, serial Killers."

The words rolled off him with practiced ease, and immediately, the students straightened in their seats. He gestured toward the screen behind them, where images began to flash—crime scene photos, maps, and mugshots. “We don’t just catch criminals. We study them. We get inside their heads. And today, we’re going to show you how we do it.”

The case chosen for this lecture was grim—the story of serial killer Tommy Yates, whose crimes spanned years and left countless women dead. Harper had studied the file before, but hearing it presented aloud in this way made her stomach turn all over again. Still, she held her expression neutral, jotting notes here and there for the sake of appearance, though she already knew the material well.

Each member of the team spoke in turn, weaving their knowledge into a narrative the students could follow. Morgan talked about victimology, explaining how Yate’s victims had shared characteristics that made them targets. Emily leaned forward as she described the geographic profile, pointing out how his comfort zones had shifted over time. JJ explained the media’s role in both hindering and helping investigations.

When it was Harper’s turn, Rossi gestured toward her with an encouraging nod. She straightened, meeting the eyes of several students in the front row. “One thing you should understand is that no two killers are the same. They each occupy their own point on the behavioral spectrum. Genetics, brain chemistry, psychology and environment are all factors.

“But we believe that this particular killer- he grew up in an environment so adverse that he never had a chance.”

Her voice was steady, though she could feel Hotch’s gaze flick toward her. It was brief, barely noticeable, but enough to spark that now-familiar warmth in her chest. She ignored it, pressing forward with her explanation until Rossi smoothly picked up where she left off.

The lecture stretched into the afternoon, the story of Yates unfolding piece by piece. Penelope projected data onto the screen, making even raw statistics engaging with her flair for presentation.

"See, I am like...one of those wonderful people in prison movies that can get you anything you need. And we needed to know everything there was to know about this particular part of the city. So I went honey badger. I dug up police reports, news articles, parking tickets, even. If anything went down in that area in the last 40 years, I knew about it. And I found zip. Zero. Stingy with the dinero. A couple of fender-benders, a bar fight… There was a homeless guy who was into mooning people, but... no life-changers.”

Reid launched into a tangent about probability and behavior clusters that had several students scrambling to keep up with their notes. Morgan cracked a joke here and there to lighten the mood, though the subject matter never truly allowed for levity.

Every so often, Harper caught herself sneaking a glance at Hotch. He rarely spoke during these lectures until the end, preferring to let the others guide the narrative, but his presence anchored everything. When he did lean forward to explain a point about escalation—the way Yate’s killings grew in frequency and brutality—the room seemed to still. His voice was low, deliberate, carrying the weight of command. Harper’s pulse quickened, though she sat perfectly still, giving no outward sign of her distraction.

As the story reached its climax, Rossi took back control. “Tommy Yates believed he was smarter than us. That’s the mistake most of them make. He thought his patterns were invisible, that no one could see the threads connecting his crimes. But in the end, his arrogance was his undoing.”

On the screen flashed an image of Yates in handcuffs, flanked by agents. The lecture hall shifted with murmurs, the weight of what they had learned settling over the students.

Hotch stood then, finally stepping into the spotlight. His presence commanded silence. “What you’ve seen today is not just about one man. It’s about understanding that evil doesn’t always look like the monster under the bed. Sometimes it looks like your neighbor, your coworker, the man who serves you coffee every morning. Profiling isn’t about guessing—it’s about seeing what others can’t or won’t see. And in doing so, we stop them before they can hurt anyone else.”

His gaze swept the room, unwavering. When it landed on Harper for the briefest second, her breath caught, though no one else would have noticed.

The Q&A that followed was lively, filled with eager questions about the work, the psychology, the dangers. Harper answered a handful herself, careful to keep her tone measured and professional, though the occasional slip of humor earned a laugh from the students. She felt more at ease than she had expected, especially with the rest of the team handling the brunt of the curiosity.

By the time the lecture ended, the room buzzed with energy. Students lingered to speak with the team, to shake hands, to thank them. Harper lingered near the edge of the stage, watching as Penelope dazzled a group with her colorful personality, while Morgan and Rossi handled a cluster of questions about fieldwork. Emily and JJ spoke together with a small group of women near the back, their voices calm and reassuring.

Hotch stood a short distance away, speaking with a professor who had arranged the lecture. Harper didn’t approach, but when the conversation ended, his eyes found hers across the room. It was nothing—just a glance, just a quiet acknowledgment. But it was enough to send a flicker of something unspoken through her.

Later, as they walked out of the building together, the cool evening air wrapped around them. The team’s laughter echoed ahead, Penelope recounting some anecdote with dramatic flair. Harper slowed her steps unconsciously, and without a word, Hotch matched her pace.

They didn’t speak—not at first. Just the sound of their footsteps on the pavement, the muffled chatter of their friends ahead. Then, almost imperceptibly, his hand brushed against hers. Not holding, not reaching—just the faintest graze. A reminder of the tension that had been building between them since that night.

Harper’s breath hitched, but she didn’t pull away. She kept walking, her gaze fixed forward, her heart pounding.

The slow burn between them simmered painfully, excruciating in its restraint. And neither of them seemed willing to rush it.

Chapter Text

The day had begun with the team scattered across D.C., each savouring their rare day of freedom. 

Hotch had taken Jack to the park for baseball practice, savouring a few hours of unbroken time with his son. 

Rossi lingered over a late breakfast and strong espresso on his back porch, papers spread in front of him but hardly touched, his mind wandering through half-finished books. 

JJ relished time at home with Henry as Will was at work, revelling in the small joys of family life that her demanding career so often cut into. 

Emily spent her morning in Georgetown, tucked into the corner of a café with a book and her laptop, letting herself breathe outside of the chaos.

Derek had hit the gym, sweat pouring as he pushed himself through punishing sets. 

Reid had made his way to the BAU despite the day off, finding comfort in research and Penelope’s quiet presence at the tech station.

And Harper—still adjusting to her balance of life and work—had spent the morning at her apartment with Mark’s voice echoing in her head, telling her not to push herself so hard. She’d gone for a run, showered, then fallen onto the couch with a book she barely managed to read, her thoughts elsewhere.

By the time their phones rang, pulling them from their lives and tethering them back into the unit, the shift was jarring but familiar. JJ’s voice was steady but clipped when she called the others: there had been a bank heist. Not just any robbery—this one had gone wrong, and civilians were trapped inside. Their presence was requested, urgently.

Within the hour, the team converged outside the bank in D.C., where flashing lights and cordoned-off streets told them this was no simple situation. Police cars lined the block, officers crouched behind barricades with weapons ready. The sound of radios crackled in the air, layered with the frantic shouts of law enforcement trying to manage the chaos. SWAT was already on-site, armed and prepared to storm the building, but the BAU knew the dangers of rushing into an unsub’s controlled environment.

Hotch gathered them quickly, voice low but clear. “We're here because Crisis Negotiation is currently overseas.” 

Emily was the one to ask “What do we know about them?”

“They're organized, they're efficient, each strike lasts about two minutes.” Hotch continued. “They hack the security feed and turn off the cameras, both during the initial canvass and during the robbery, until the masks come back on and then we're allowed to watch.”

Harper’s pulse quickened as she looked at the glass front of the bank, blinds drawn down so no one could see inside. It looked deceptively calm from the outside, but she knew better. The energy in the air was taut, stretched too thin, on the verge of snapping. Emily caught her glance, nodding slightly, a silent reassurance that grounded Harper’s nerves.

Inside the command tent, feeds were set up from the security cameras. The grainy images revealed masked men moving hostages into corners, corralling them with military precision. Harper’s stomach twisted as she watched a hostage flinch at the strike of a rifle butt.

“They're overconfident. Arrogant even.” Emily observed. “The face card masks add to their narcissism. Their personas are the royalty of poker.”

Hotch’s jaw tightened “JJ, Reid, Sloan and Prentiss, look at past robberies. That's going to be our victimology. Pull another analyst if you need to.

“Dave, I want you to handle negotiations. And, Morgan, strategize tactical options with MPD.”

Hours passed in agonizing increments. The team worked in tandem—analysing behaviour, reviewing every detail. They pieced together profiles, identifying the leader’s need for dominance and control, the soldiers’ blind obedience, the unsettling lack of panic in their movements. This wasn’t a smash-and-grab gone wrong; it was deliberate, orchestrated.

Meanwhile, Reid’s voice came through the comms from the BAU, sharp with urgency as he cross-referenced building schematics and police files. Kevin’s typing was audible in the background, keys clacking as they hacked into feeds, trying to pinpoint anything the cameras didn’t show.

Hours stretched, every second a taut wire ready to snap. The robbers maintained terrifying control, speaking in clipped commands, never wavering in their positions. The team profiled them in real time, dissecting language, posture, hierarchy. Harper’s pen tapped against her notepad until Emily gently stilled it with a hand, the small gesture grounding her.

Then Reid’s voice crackled through comms from the BAU, urgent. “We’ve got an anomaly in the schematics. The basement isn’t standard — it was sealed after renovations. If they’ve had time…”

“They’ve had time,” Rossi cut in, frowning.

Hotch’s gaze swept the room. “Keep digging. No one moves until we know what we’re walking into.”

But pressure mounted. Hours of tension frayed at the edges of local law enforcement, and SWAT demanded authorization to breach. Hotch’s refusal was firm, but even he knew they were running out of time. Civilians inside were growing restless.

And then it came. Will had walked into the bank unarmed and unknowingly to the BAU after one of the robbers had demanded for them to send in the cop who shot his brother.

As soon as shots were fired, It was enough to prompt the commander. SWAT lined up, black armour glinting under floodlights, shields raised, weapons ready. Emily, JJ, Derek, and Harper fell in behind, trailing the tactical line. They weren’t the ones meant to storm the front, but their role was close support — a chance to move if something went wrong.

Harper’s pulse pounded as she crouched low, body taut with focus. The weight of her vest pressed into her shoulders, her Glock steady in her hands. Ahead of her, SWAT agents inched closer, boots crunching gravel. Derek muttered under his breath about how wrong this felt. Emily’s expression remained carved from steel. JJ whispered a quick prayer. Harper forced her breathing to even out, telling herself over and over: control, don’t let it control you.

Back at the BAU, Reid made the discovery after rewatching the security feed over again “She was following the electrical lines.” he muttered. 

“Gas mains.” he concluded. “Oh no. Garcia get them out of there.” He demanded down the mic. 

Rossi’s voice was shortly after heard shouting down their mics Time fractured. SWAT froze mid-step. Harper’s blood ran cold. She turned toward the darkened windows, her body rigid, breath catching.

From behind them, Rossi’s voice cut through the chaos like a blade. “Abort! Abort now! Pull back, everybody, pull back!”

The order to abort was still ringing in Harper’s ears when it happened. One second the night was filled with the sharp, clipped instructions of SWAT pulling back, the shuffling of boots on asphalt, and Rossi’s frantic voice bellowing “Abort, everyone, now!” — and the next, the world detonated.

The explosion ripped out of the bank with a roar that seemed to split the earth in two. A blinding flash lit the night sky, swallowing the building in fire and dust before sound caught up, a deafening blast wave crashing into the street. Harper had no time to process, no moment to prepare — the force hit her chest like a freight train, stealing the air from her lungs, hurling her off her feet. She slammed into the pavement hard enough to see white, her ears ringing with a high-pitched scream that drowned out everything else.

Beside her, Emily was thrown backwards, her vest absorbing some of the shock as she hit the ground and rolled, coughing through the grit that stung her eyes and throat. JJ went down with a sharp cry, instinctively curling around her ribs as the shockwave knocked the weapon from her grip. Derek, closest to the blast, caught a shield of debris with his forearm as he hit the ground, his body twisting to shield Harper as chunks of glass and brick rained down.

For a long, stretched second, there was nothing but the ringing in their ears, the heat of the blast washing over them, the taste of ash thick in their mouths. The world had shifted from crisp precision into chaos, reduced to fire, dust, and noise.

“Harper!” Emily’s voice barely carried, but it was enough to cut through the haze. Harper coughed, pushing herself onto her elbows, her chest aching with every breath. She blinked hard, trying to focus, but her vision swam, the command tent’s outline warped by the plume of black smoke curling into the sky.

The scene around them had erupted. SWAT agents who had been advancing seconds before were scattered, some scrambling to their feet, others dragging fallen comrades out of the debris zone. Alarms blared, radios screamed, sirens wailed. The air was filled with the acrid smell of burning insulation, the sharp sting of pulverized concrete, the copper tang of blood.

Derek’s hand closed around Harper’s arm, hauling her upright. “You good?” His voice was hoarse, his face streaked with soot.

“I’m—” Her words caught in her throat, lungs burning from the dust. She nodded instead, trying to steady herself, though her hands trembled uncontrollably around her Glock.

JJ stumbled up beside them, clutching her side, her blonde hair streaked with ash. “They knew,” she rasped, her blue eyes wide and horrified. “They knew we’d line up. It was a trap.”

Emily spat into the dirt, her voice sharp with fury. “And they almost took us all out.”

Back under the command tent, chaos mirrored chaos. Rossi’s voice cut through the din, barking orders to regroup, to get medics forward, to re-establish control. Hotch was already moving toward the blast site, jaw clenched tight, his body language unreadable but urgent, relentless. Garcia’s hand flew to her mouth as she watched monitors short out one by one, the feeds collapsing into static. The glow of flames flickered against their faces as the scope of what had just happened began to sink in.

And elsewhere, hundreds of miles away, in the brightly lit halls of Seattle Grace Mercy West Hospital, the news coverage blared from a TV in the surgical lounge. A chyron screamed across the screen: LIVE: FBI HOSTAGE STANDOFF IN D.C. Anchors spoke rapidly, their voices trembling with the adrenaline of breaking news.

Mark Sloan’s stride slowed as he caught the footage, his eyes locking onto the live aerial shot. The bank, surrounded by flashing lights and armoured trucks. Lines of SWAT preparing to move. And then—his heart stopped.

The camera zoomed in on the tactical column. Harper. His sister. Her familiar stance, her dark hair pulled back, her FBI vest stark under the floodlights. She was right there, lined up with the SWAT agents, a weapon in her hand, ready to breach.

“Turn that up,” Mark ordered, his voice sharp.

Derek Shepherd, walking in behind him, followed Mark’s gaze to the television. His stomach clenched as he recognized Harper’s profile. Meredith trailed in, pausing mid-step as the coverage cut to a different angle — the interior of the command tent. Rossi, Hotch, and Garcia visible inside, working under the glow of monitors, the intensity on their faces unmistakable.

“They’re all there,” Meredith whispered, pressing a hand to her mouth. “That’s her team.”

Lexie entered just as the shot returned to the SWAT line, Harper once again clear in frame. Her eyes widened, horror flashing across her face. “Oh my god, she’s right there.”

Mark couldn’t move. He stood rooted to the floor, eyes glued to the screen, his chest tightening as if a vice had clamped around his ribs. His sister was steps away from walking into a building Reid had just announced was wired to explode unbeknownst to Mark, He couldn’t breathe, couldn’t think, couldn’t do anything but watch.

Back outside the bank, the world felt suspended. The seconds ticked by, unbearable, every breath stretched into eternity. The command to abort echoed in Harper’s ears, the weight of it vibrating through the night air.

And then the screen flickered, the feed jolting as the helicopter camera wobbled overhead.

The world held its breath.

Chapter Text

The television screen flickered in the surgical lounge, its light reflecting off pale hospital walls and the wide, stricken eyes of every doctor gathered there. Seattle Grace Mercy West had grown still in the wake of the explosion, staff abandoning charts and rounds to press closer to the grainy live feed of D.C.’s nightmare unfolding. Smoke still poured into the night sky on the screen, blotting out the stars, orange flames licking hungrily at what remained of the bank’s front entrance. Reporters’ voices overlapped in a breathless cacophony, none able to provide answers, only repeating what was visible: chaos, fire, agents scrambling.

Mark stood motionless, one hand braced on the back of a chair as if holding himself upright required effort. The last image he had seen of Harper before the camera cut away had burned itself into his mind—his sister staggering upright, soot-streaked and coughing, shielded by agents at her side. Alive. But the seconds that followed had offered no reassurance, only the endless haze of destruction.

Beside him, Meredith’s hand rested on Derek’s arm, her knuckles bone-white against the dark fabric of his sweater. Richard Webber’s hand froze on his coffee mug and Lexie, younger and raw with the ache of helplessness, pressed a trembling hand to her mouth. Her eyes were red, her phone clutched tightly in her other hand. She had been calling, over and over, the name Spencer whispered beneath her breath like a prayer every time the call failed.

“Pick up,” Lexie pleaded, her voice cracking as another attempt went to voicemail. “Please, just—please pick up.”

Bailey’s voice broke through, clipped but gentler than usual. “Phones could be down, or she left hers somewhere. Don’t jump to conclusions yet.” Her own jaw was tight, the truth written in her eyes even as she tried to soothe.

Mark’s phone buzzed uselessly in his hand, Harper’s voicemail mocking him again and again. He hung up only to redial, desperation clawing up his throat. “Come on, Harper,” he whispered. “Pick up. Just let me hear your voice.”

Lexie let out a small sob when Spencer’s number clicked over to voicemail again. She buried her face against Meredith’s shoulder, the screen of her phone pressed to her cheek. “What if he’s—what if I can’t—”

And then, mercifully, on the fifth try, Spencer’s voice crackled through. His tone was breathless but clear, rushed with background noise that sounded like a tent full of voices and static. “Lexie? I’m okay. I’m okay. I’m at the BAU—they didn’t send me in with the others. Kevin and I stayed behind.” “We’re on our way over to the bank now.” Relief broke out of her in a sob so loud the others looked up sharply. “Oh my god, Spencer, don’t do that to me! I thought—I thought—”

“I’m fine,” he reassured, softer now, trying to soothe her panic. “I swear I’m fine. I’ll call again when I can.” The line cut, but it was enough. Lexie clung to the phone like a lifeline, trembling but steadier now that she had heard his voice.

Mark, however, was left with silence. Harper’s line remained stubbornly unanswered, and the pit in his stomach only deepened.

On the ground in D.C., the smoke still clung to the night like a second skin. Sirens wailed in the distance, growing closer with each passing minute, but for Harper, the world had narrowed to the sharp taste of grit in her mouth and the solid weight of Aaron Hotchner’s hand gripping her shoulder. His dark eyes searched her face, his voice steady despite the wreckage surrounding them.

“Are you hurt?” His tone was clipped, controlled, but his eyes told a different story—searching her face, her movements, as if trying to catalogue any injury. His own body ached from the force of the shockwave, but it didn’t matter. What mattered was her.

Harper shook her head quickly, brushing debris from her sleeve. “I’m fine. Really.” Her voice was hoarse, the smoke clawing at her throat, but she kept her chin high.  “Just… knocked down. Nothing serious.” Her voice rasped from smoke and adrenaline, but she held his gaze, willing him to believe her.

Aaron studied her for another long moment before nodding, his hand pressing briefly against her arm in reassurance. “Stay close. Don’t take unnecessary risks.”

Before Harper could respond, JJ’s voice pierced the chaos. “Will!” The desperation in her tone cut through everything else. She pushed past agents and debris, her blonde hair wild, her eyes frantic.

“JJ, wait!” Derek lunged after her, his longer stride closing the distance, Harper following just steps behind. The three of them moved through the haze together, JJ nearly breaking into a sprint toward the cluster of hostages being evacuated, shouting her husband’s name until her throat was raw.

The scene was a whirlwind of triage: paramedics bent over the wounded, agents corralling survivors, SWAT dragging debris out of the path. The smell of smoke was thick, burning the back of Harper’s throat as she scanned the sea of ash-streaked faces.

“JJ—there!” Harper spotted him first, a familiar figure, his arm in a makeshift sling, his face drawn with pain but alive.

“Will!” JJ sobbed, throwing herself into his arms, clutching him so tightly Harper worried she might break him. Relief bled out of JJ’s every word, her every shuddering breath, as Derek gave them space, his own chest heaving with relief. Harper’s own lungs eased, tension she hadn’t realized she’d been holding finally breaking apart at the sight of JJ’s family reunited.

By the time Harper’s phone was retrieved from the tactical command centre and pressed back into her hands, it was lit with dozens of missed calls—Mark, Derek, Lexie, Meredith, even Bailey. A lump rose in her throat as she quickly dialled Mark first, stepping away from the chaos for a precious sliver of privacy.

His voice answered on the first ring, raw with desperation. “Harper?! Where the hell have you been?” His voice was raw, edged with panic, anger, fear—all tangled into one.

“I’m okay,” she rushed to say, her voice soft but urgent. “I’m okay, Mark. I’m sorry—I didn’t have my phone, it was in the command tent.”

There was silence on the other end, and she could almost hear him trying to swallow down the dozen things he wanted to say.

“You’re sure?”

“Yes,” she said softly. “I’m sure.”

There was a sharp inhale on the other end, followed by a heavy exhale that seemed to rattle out of him like years of weight dropping at once. “Don’t ever do that to me again,” he said hoarsely, his voice breaking at the edges. “Don’t you ever disappear like that.”

Her chest ached, guilt threading through her ribs. “I promise. I’ll call as soon as I can. Just—tell everyone I’m alive.”

“I will,” Mark whispered. “Just come back.”

Later, when the dust began to settle and command re-established control, Harper checked her phone again, scrolling through the endless missed calls. That was when she saw it. Among the flood of familiar names was one she hadn’t expected: Sean McAllister. One new message.

Her brow furrowed as she opened it, her pulse slowing in wary recognition.

Need to meet. Urgent. Location attached.

Emily, nearby, stiffened when she glanced at her own screen. Harper caught the flicker of something in her eyes, but neither spoke. The timing was wrong. There was no space for secrets when the ground was still smouldering beneath their feet, yet both chose silence.

Later that evening, Harper left the command post under the pretence of needing air. The street was still cordoned off, sirens wailing in the distance, but the crowd had thinned. She walked quickly, every instinct telling her this wasn’t something she could ignore. And yet, when she turned the corner, she nearly collided with Emily.

The two women stared at each other, realization dawning in their eyes as if each had just discovered the other’s secret.

“You got the message too,” Emily said flatly.

Harper nodded once, her throat dry.

Together, they approached the quiet spot McAllister had designated. He was waiting, leaning against a lamp post with the same restless, calculating energy Harper remembered from years ago. His face was older, wearier, but his eyes hadn’t changed.

“You didn’t waste time,” he said, straightening.

“You said it was urgent,” Emily replied evenly.

McAllister’s gaze flicked between the two of them, his expression grim. “It is. Doyle’s out. Escaped during a transfer. Interpol’s been trying to contain the leak, but it’s only a matter of time before he resurfaces.”

The name alone was enough to sour the air, pulling both Harper and Emily back into memories they never spoke about. Late-night briefings. Sleepless hunts. Blood on the floor they couldn’t scrub out of their minds. And the aftermath—splintered lives and shattered trust.

Emily’s jaw tightened. “Are we in danger?”

McAllister’s expression darkened, his tone sharp. “You’re all in danger. Everyone connected to that case. He hasn’t forgotten. He never does.”

Harper felt the weight of his words settle like lead in her stomach. She forced herself to meet his gaze, even as her mind screamed to shut it out, to push it back where it belonged.

“What do you want from us?” she asked, her voice low.

“Stay alive,” McAllister said bluntly. “And be ready. Because this isn’t over. Not for either of you.”

The silence that followed was heavy, suffocating. Emily glanced at Harper, her expression unreadable, but Harper could see the flicker of something behind her eyes—fear, regret, maybe even guilt.

For the first time in a long time, Harper felt that familiar chill crawl up her spine, the one she thought she’d left behind years ago. Doyle was back. And with him, the ghosts they had never fully escaped.

Chapter Text

The night following the explosion hung heavy over the team, an atmosphere as thick and stifling as the smoke that had filled the bank earlier that day. The BAU had returned to their temporary field office—an unassuming building that buzzed with too many agents, too many phones, too much urgency. Everyone was working late, combing through evidence, reports, and leads, trying to pull order from chaos. On the surface, Harper blended seamlessly into the rhythm of the unit, her voice calm as she leaned over case files with JJ or double-checked details with Derek. She knew exactly how to wear her composure like armor, just as Emily did. But underneath, beneath the cool surface and clipped professionalism, both women carried the weight of Sean McAllister’s warning, and the haunting name that had come with it: Ian Doyle.

Harper sat at one end of the table, laptop open, her fingers frozen above the keys though she hadn’t typed in several minutes. Across from her, Emily pretended to skim through crime scene photos, but Harper could tell by the way Emily’s gaze lingered too long on the same page that her mind was far away. The silence between them was its own kind of secret language—each woman acutely aware of the other’s thoughts without needing words. Doyle was back. Doyle was coming. And though neither had spoken it aloud in front of the others, the knowledge clung to them like a shadow no one else could see.

Hotch stood at the head of the table, discussing strategy with Rossi, his voice steady, authoritative. Harper forced herself to listen, to appear as though she was present, but her mind wandered again and again to the warning. Everyone connected to that case. He hasn’t forgotten. She thought of Spencer back at Quantico, blissfully unaware of the storm circling just beyond the horizon. She thought of how concerned Aaron was about her after the explosion. She thought of Mark—his panicked voice over the phone when she finally called him back after the explosion, the fear threaded through every word he said. And the realization cut through her: she couldn’t tell any of them. Not Aaron. Not Spencer. Not Mark.

Because McAllister was right. If Doyle knew where to strike, who to strike, then the people Harper loved most in the world would become leverage. And Doyle had always been a man who thrived on leverage.

When the briefing finally ended and the others began to peel away to get a few hours of restless sleep, Harper found herself lingering in the room. She gathered files more slowly than necessary, her hands trembling just enough to frustrate her. Emily stayed too, her eyes flicking up once to meet Harper’s in a silent exchange. They didn’t speak. They didn’t need to. Each of them carried the same dilemma: tell the truth and risk painting a target on the backs of everyone they cared about, or carry the weight alone. It wasn’t a choice either of them wanted, but it was one they both understood far too well.

Later, when the building had gone quiet, Harper slipped outside for air. The night was cool, a thin breeze carrying the scent of rain across the city streets. She leaned against the railing of the steps, her eyes tracing the glow of distant headlights, trying to anchor herself in something ordinary, something solid. But the silence was too loud. The shadows stretched too long.

She didn’t hear Hotch until he was beside her.

“You should be inside,” he said, his tone soft, almost careful. “It’s late.”

Harper turned her head slightly, the corners of her mouth pulling into the faintest, tired smile. “So should you.”

He studied her for a moment, his expression unreadable in the dim light. “I could say the same.”

For a while they stood in companionable silence, the kind that wasn’t forced but settled naturally between them. Hotch had a way of grounding her without even trying, of reminding her that she wasn’t completely untethered no matter how chaotic things became. And Harper hated how much she wanted to lean into that comfort, how much she wanted to let herself believe in it. Because she knew what secrets she was holding back from him, and it made her feel undeserving.

“You took a hard hit today,” Hotch said finally, his voice quiet but steady. “The blast—when you went down. Are you sure you’re all right?”

“I’ve been through worse,” Harper replied, though the words came out more defensive than she meant. She saw the flicker of doubt in his eyes, the way he wanted to press, but he let it go. That was who he was—he respected boundaries, even when it clearly frustrated him.

But then, almost without thinking, she added, “I just… can’t afford to let people worry.”

“Worry is part of the job,” Hotch said, his gaze fixed on her. “But that doesn’t mean you have to carry everything alone.”

The words pierced through her like a blade, because he didn’t know how close to the truth they came. He didn’t know the secret she was carrying, the danger that loomed over her and Emily, the ghosts that threatened to pull them back into a past they’d fought to escape. And yet, there he was, standing beside her, offering her a kind of quiet strength that made her chest ache.

For a moment, Harper let herself imagine what it would feel like to tell him everything—to confess the truth about Doyle, about her past, about the warning that had landed like a curse in her lap. She imagined him frowning, jaw tightening, that protective edge sharpening in his eyes. She imagined him insisting that they face it together. And that thought was almost enough to break her.

But then she remembered McAllister’s words, remembered how Doyle had always worked best in the shadows, exploiting weaknesses, going after the people his enemies cared about. If Hotch knew, he’d put himself directly in Doyle’s crosshairs. And Harper couldn’t bear the thought of that—not Aaron, not when she’d already lost too much.

So she swallowed it down, burying the truth deep beneath her ribs, where it burned like a brand. She forced herself to smile, though it didn’t reach her eyes. “I’ll be fine, Aaron. Really.”

He didn’t look convinced, but he didn’t press further. Instead, he nodded once, his gaze lingering on her just a little too long, as though he could see through the mask she wore but chose not to call her on it. That was what she both loved and hated about him—his patience, his ability to give her space without abandoning her. It made the pull between them even stronger, even more dangerous.

Inside, Emily was pacing the quiet corridors alone, her phone clutched tightly in her hand. She’d been drafting and deleting a message to Hotch for the last half hour, her thumb hovering over the send button each time before she erased it again. The words came easily enough: We need to talk ASAP. Meet me in your office. But each time she imagined what would follow—Hotch’s questions, the team’s involvement, the inevitable ripple effect—she stopped. She thought of Garcia, of Spencer, of Rossi, of JJ, of Derek. She thought of how Doyle would relish the chance to hurt them if he knew they were connected to her past. And so, with a heavy breath, she deleted the draft one last time, locking her phone with a snap.

Her reflection stared back at her in the window—a woman who had built her life on secrets, who had once believed she’d outrun them. Now they were circling back, clawing at the edges of everything she’d rebuilt. She pressed a hand briefly to the glass, closing her eyes as if she could will the guilt away. But it stayed. It always stayed.

When Harper finally came back inside, their eyes met across the corridor. Neither spoke. They didn’t need to. The silence between them was louder than words, an understanding forged not by choice but by necessity.

Doyle was back. And they were alone in carrying that weight.

For Harper, it was another layer of torment—keeping something from Aaron, from the man who had slowly become her anchor without either of them fully admitting it. She told herself it was for his protection, that it was the only way to keep him safe. But deep down, in the quiet corners of her heart, she knew it was also because she couldn’t bear to lose him. Not to Doyle. Not to the past. Not to anything.

And so, as the night stretched on and the team drifted into uneasy sleep, Harper lay awake with the secret pressed like lead against her chest. Emily did the same on the other side of the city, both women haunted by the same truth, both silently convincing themselves that silence was the only option.

Neither of them realized that by keeping it, they were already giving Doyle what he wanted.

Chapter Text

The days following the explosion blurred into a haze of briefings, paperwork, and restless nights. The team’s focus shifted outward, propelled by the necessity of their work—lives to save, patterns to decipher, families waiting for answers. But for Harper and Emily, the shadows lingered just beyond their periphery. Doyle’s name remained an unspoken ghost between them, his memory breathing life into every fleeting moment of stillness, every sudden spike of silence. They worked their cases with the same precision and professionalism as always, but beneath the surface both women carried a current of unease that threatened to unravel them.

Harper found herself reaching for her phone more often than she wanted to admit, slipping into the privacy of dim corners or deserted hallways when she thought no one was watching. She scrolled through her contacts with the same tightness in her chest every time, her thumb hesitating over Sean McAllister’s number before she pressed call. Their conversations were brief, quiet exchanges laced with urgency she tried to mask. Sean’s voice was steady, clipped with the practiced detachment of someone who knew too well how dangerous Doyle could be. But even in his reassurances, there was never certainty. Doyle had vanished from sight, his movements obscured, his intentions unknowable. And that, Harper realized, was far worse than knowing exactly where he was.

Each time she hung up, she pressed her phone against her forehead, eyes shut tight as if the motion could hold her fraying edges together. She told herself that she was doing the right thing—that keeping the truth from the others, especially Aaron, was the only way to protect them. Yet the lie twisted inside her, guilt gnawing deeper with every heartbeat.

The call to New Mexico came just after dawn on the fifth day. Hotch gathered them in the conference room, the air in Quantico charged with that familiar urgency that came with every new case. A string of abductions near Albuquerque had escalated in the last week—young women disappearing in pairs, only for their bodies to be discovered days later along the Rio Grande. The brutality of the killings pointed to escalation, and the locals had reached their limit. The BAU was requested by name.

The jet was quiet that afternoon, the hum of the engines filling in the spaces where conversation should have been. Harper sat across from Emily, both women burying themselves in files, though neither was truly reading. JJ briefed the group on the victims’ timelines while Garcia’s voice bubbled through the speakerphone, giving what details she’d pulled from the victims’ social media footprints. Rossi asked questions in his usual calm, methodical way, while Derek leaned forward, tension brimming in his frame.

But Harper’s attention kept drifting toward Aaron. He sat near the window, his jaw tight, profile silhouetted by the shifting clouds outside. He hadn’t said much since they boarded, but she felt his awareness pressing against her, subtle and constant, like a tether she couldn’t shake. Their eyes met once, briefly, and the air between them thickened with something unspoken. Harper looked away first, her stomach twisting.

By the time they landed, the weight of the desert heat pressed against them, dry and unyielding. The Albuquerque field office had set up a temporary command post, a makeshift hub of maps, photographs, and local law enforcement scattered across tables. Harper scanned the room quickly, noting the tension simmering among the officers. Cases like these wore on communities; the fear was palpable.

It was Emily who first stepped forward when the detectives began describing the crime scenes in rapid Spanish. Harper followed without hesitation, her fluency slipping into place as naturally as breathing. The two women exchanged quick, precise translations for the rest of the team, their voices bridging the gap between languages and allowing the BAU to weave themselves seamlessly into the investigation. Hotch gave them both the briefest nod of approval, though Harper noticed the flicker of gratitude in his eyes.

The case unfolded in fragments, each piece carrying the heavy scent of the desert. Interviews with grieving families, crime scenes painted in dust and blood, suspects ruled out one by one. Harper threw herself into the work with the same relentless drive she always had, but Doyle remained a whisper at the back of her mind. In the quiet moments between tasks, her hand hovered over her phone again, itching to reach out to Sean.

Each call brought the same response: Nothing new yet, but we’re watching. Stay alert. It was never enough to ease her fear.

One evening, after a gruelling day in the field, Harper sat alone in the motel’s courtyard, the air heavy with the scent of dry earth and the faraway hum of cicadas. She scrolled through her phone again, debating another call to Sean. She was so focused on the screen that she didn’t hear Aaron until he spoke.

“You’re spending a lot of time on that phone.”

She startled, glancing up to find him standing a few feet away, hands in his pockets, expression calm but sharp with unspoken curiosity. “Just checking in,” she said quickly, too quickly.

“With Mark?” His tone was neutral, but there was an edge of something beneath it—curiosity, maybe even concern.

“Sometimes,” Harper admitted, tucking the phone away. She forced a small smile. “He worries more than he should.”

Aaron studied her, the silence stretching long enough to make her chest tighten. He had that way of looking at her, as though he could peel back every layer she tried to hide behind. It terrified her and comforted her in equal measure.

“You don’t always have to carry it alone,” he said finally, his voice quiet, almost gentle.

The words echoed the ones he’d spoken nights earlier, and they hit her just as hard now as they had then. She wanted so badly to believe him, to hand over the truth and let him share the burden that was breaking her. But Doyle’s shadow loomed large, and Harper knew what it would mean if Aaron became a target. She couldn’t let that happen.

So she nodded instead, her smile tight, her silence heavy. Aaron didn’t press, but his eyes lingered on her a moment longer before he turned to leave. And Harper hated the ache that rose in her chest as she watched him go.

Back inside, Emily sat on the edge of her bed with the motel lamp casting shadows across her face. She was staring at her phone too, though unlike Harper, she didn’t bother dialling anymore. She knew what Sean would say, knew that every call would only remind her of what they weren’t telling the team. She clenched the device in her hand until her knuckles turned white, then set it aside with a bitter exhale. The fear was eating at her too, but like Harper, she convinced herself that silence was the only way to keep the others safe.

The days bled into nights as the investigation deepened. Harper and Emily became the linchpins of communication, their Spanish drawing out reluctant witnesses, their words bridging the divide between cultures. It was exhausting, but also rewarding—the kind of work that reminded Harper why she had chosen the BAU in the first place. Each time they pieced together a new clue, each time they saw a glimmer of hope in a victim’s family’s eyes, it steadied her, anchored her against the chaos brewing in her personal shadows.

Amid it all, Harper noticed something new among the team: Spencer. He carried himself with a quiet ease she hadn’t seen in years, his usual nervous energy softened by something gentler. The reason was clear when Lexie’s name slipped into conversations—casual mentions at first, then warm anecdotes that pulled small smiles from him when he thought no one was looking. It wasn’t the wide-eyed infatuation of youth; it was something steadier, something real. Harper caught the glow in his eyes when his phone buzzed with her messages, the way he held onto that connection like a lifeline. And though she teased him gently once or twice, she couldn’t help but feel protective of it, too. After everything he had endured, Spencer deserved that happiness.

It was late one night, after the team had gathered around maps littered with pins and timelines scrawled in marker, that Harper felt the slow-burn tension with Aaron sharpen again. They stood side by side, reviewing the abduction sites. His arm brushed hers once, a fleeting contact, but the warmth lingered longer than it should have. When she looked up, she found him already watching her, his gaze heavy with something unspoken.

Neither of them said anything. Neither of them moved. But the weight of that moment lodged itself in Harper’s chest, thrumming like a live wire. She wanted to lean closer, to let herself feel the pull that had been growing between them for months. But she forced herself to step back, to bury it beneath professionalism, because the truth remained: she was already keeping too many secrets from him.

And so the case went on, the desert heat unrelenting, the team relentless. They would find their unsub, as they always did. They would piece together the fragments until they brought justice to the victims. But beneath the surface, in the quiet spaces between tasks, Harper and Emily’s fear only deepened. The ghost of Doyle followed them still, invisible to everyone else but suffocatingly present to them.

And Harper knew, with a clarity that made her stomach sink, that sooner or later the silence they carried would shatter.

Chapter Text

Penelope Garcia was in her element. The glow from her bank of computer screens reflected off her bright, oversized glasses, and her voice carried across the BAU bullpen like a one-woman Broadway performance. “Ladies, gentlemen, and geniuses of all kinds, do I have a gift for you today,” she announced, gesturing dramatically even though no one could see her. “Your fearless goddess of information has worked her magic, and guess what? I’ve got a name. Yes, that’s right, a whole name with an address, gift wrapped and ready to go.”

Morgan chuckled, shaking his head as he leaned back in his chair, his arms folded across his chest. “Baby girl, you always make it sound like Christmas morning.”

“Because it is Christmas morning, chocolate thunder,” Garcia replied with a laugh, flipping her hair as though he could see the motion through the speaker. “Our unsub, the man of mystery, the creeper extraordinaire, is one Miguel Torres. Lives in a not-so-fabulous apartment complex just outside Santa Fe. And because I love you all more than my shoe collection, I’m sending you the directions right now.”

JJ, standing beside Hotch, glanced at the file Garcia had sent to their tablets. “That’s close enough to drive. Local PD is waiting for us, but they’re happy to let us take the lead.”

Harper smirked as she tugged her jacket on, the tired energy of the past days sharpening with the knowledge that they finally had a target. “Sounds like we’re up,” she said, brushing past Reid as she picked up her go-bag. She caught the way Aaron’s eyes lingered on her, just a fraction too long, as though silently checking she was steady enough for what lay ahead. She gave him a small nod—confirmation that she was ready—and he returned it, unreadable to anyone else, but Harper felt the exchange settle in her chest like a secret.

The apartment complex was exactly the kind of rundown building they’d expected: peeling paint, creaking staircases, and doors that had seen better decades. Local PD hung back, letting the BAU sweep in with their practiced precision. Harper found herself paired off with Hotch, Emily, and Morgan as they moved through the narrow halls, their vests secured and weapons raised. JJ, Reid and Rossi looped around the back, covering their exits.

The knock on Torres’s door was answered by silence. For a heartbeat, Harper thought he’d already fled, but then a muffled shuffle echoed from inside. Hotch motioned Morgan forward, and within seconds, the door was forced open. The unsub froze in the middle of his living room, wide-eyed and panicked, but he raised his hands slowly when he saw the rifles aimed at him.

“FBI,” Hotch’s voice was calm but commanding. “Miguel Torres, you’re under arrest.”

Torres shook his head frantically. “No entiendo,” he said, his voice trembling. “No hablo inglés.”

Harper’s brows arched, and she lowered her weapon just slightly, though her gaze never left him. “Oh, really?” she said, her tone dry, switching to fluent Spanish without hesitation. “Porque tus vecinos dicen que llevas años viviendo aquí. ¿De verdad quieres que crea que no entiendes nada?” The man blinked at her, his mouth opening and closing like a fish. For a moment, he looked like a kid caught with his hand in the cookie jar.

Emily smirked from behind her, lowering her weapon as Morgan cuffed him. “Guess you didn’t expect that one,” she murmured, amused.

Torres muttered something under his breath, something that sounded very much like a curse, and Harper snorted. “What was that?” she teased in Spanish, tilting her head. “Oh, right. You do understand me. Glad we cleared that up.”

Even Hotch’s lips twitched faintly, though he kept his composure as they escorted Torres out. Morgan leaned closer to Harper, chuckling. “Remind me never to try lying to you in Spanish,” he muttered.

“You wouldn’t get far,” Harper shot back with a grin, her adrenaline buzzing from the moment.

Back at the precinct, the air was lighter than it had been in days. The unsub was caught, the case was tied neatly together, and the weight of another monster off the streets settled over the team like a shared exhale. Harper sat on the edge of a desk, scribbling her notes into a file when she overheard a familiar voice drifting from across the room.

Spencer’s voice, quiet but animated, caught her attention. He was standing near the windows, his phone pressed to his ear, and though he tried to keep his tone low, Harper’s ears caught more than she probably should have.

“Yes, I’m fine,” he was saying softly, a faint smile tugging at his lips. “No, it wasn’t dangerous—not compared to some of the others. I’ll be home tomorrow night, and… yeah, I promise, Lexie. I’ll call when we land.”

Harper stilled for a moment, the warmth in Spencer’s tone undeniable. It was the kind of voice that belonged to someone who wasn’t just speaking but sharing—a quiet intimacy she recognized but rarely allowed herself. He chuckled faintly at something Lexie said on the other end, his posture softening in a way that spoke volumes more than his words.

She looked away quickly, focusing back on her paperwork, pretending she hadn’t overheard. But a pang of something sharp and unnameable settled in her chest. It wasn’t jealousy, not really—it was more the longing for something similar, something she could barely admit to herself.

And then, inevitably, her gaze shifted across the room, to where Hotch stood at the edge of the command tent, speaking quietly with JJ. His profile was sharp against the backdrop of fading sunlight, his expression as serious as ever, but when his eyes flicked briefly toward her, just for an instant, she knew he’d caught her watching. The unspoken tension between them pulled taut again, invisible to the rest of the team but almost unbearable to her.

She forced herself to look away, shoving the file into her bag with a little more force than necessary. The last thing she needed was to start unravelling here, in front of all of them.

Hours later, the team was packing up to leave New Mexico. Their go-bags were lined up near the SUVs, the local PD shaking hands and offering thanks as the sun dipped below the horizon. Garcia had already booked their return flight, and Harper could almost feel the pull of home tugging at her tired body.

But the tension lingered, weaving its way between her ribs as she caught another glance at Hotch while he adjusted his jacket. She didn’t need him to say anything—his concern was written in the careful way his eyes tracked her movements, in the way he subtly slowed his pace to walk beside her when they moved toward the vehicles.

She matched his stride, their shoulders close but not quite touching, and the silence between them buzzed with everything left unsaid. For a moment, she thought about Spencer’s voice earlier, soft and sure when he spoke to Lexie. She wondered if Hotch would ever sound that way with her—or if she’d even let herself get close enough to find out.

As the SUVs rolled out, Harper pressed her forehead briefly against the cool glass, letting her eyes close. Her thoughts were a jumble: the humour of catching Torres in his lie, the warmth of seeing Spencer’s happiness, and the maddeningly quiet pull of Hotch beside her.

The case was over. But the story between her and Aaron felt like it was only just beginning, a thread tightening, waiting for one of them to be brave enough to tug.

Chapter Text

Harper had always thought of her apartment as a kind of safe haven, the one place where she could exhale and allow the walls to hold her together when she didn’t have the strength to do it herself. But that night, when she returned from New Mexico, it felt like a stage set—thin, hollow, a flimsy backdrop that could be torn down at the slightest push. She stepped inside, the hallway light glowing the way Mark had once promised to leave it for her, but the familiar warmth did nothing to ease the knot tightening in her chest. Fear sat heavy in her ribcage, pulsing with every heartbeat. She shut the door, locked the deadbolt, then twisted the chain across. It still wasn’t enough. Her hands trembled slightly as she slid the heavy coffee table across the floor, its wooden legs groaning against the hardwood as she wedged it tight against the door. And then, as though she needed one more layer of warning, she placed a vase carefully on the edge of the table, balancing it so that any movement of the door would topple it with a crash loud enough to wake the dead.

But she didn’t climb into bed. Couldn’t. Instead, she dragged a chair across the hallway, positioning it directly opposite the door, her line of sight fixed firmly on the entrance. Her gun sat in her hand, heavy but steady, her finger not near the trigger but close enough. She sat like a statue, her shoulders taut, her eyes burning with exhaustion but refusing to close. She remembered, bitterly, the way Emily had once admitted she did the same thing—that she’d sat in her own apartment with her gun pointed at the door because fear had made her believe the walls couldn’t keep the monsters out. Harper had thought she understood then, but tonight, with her own back pressed against the chair and silence pressing in, she realized she hadn’t. Not really. Not until now.

The hours crawled. Shadows shifted with the sweep of headlights passing on the street below, every movement tugging her closer to the edge. Her body ached from the stillness, but she didn’t move. Couldn’t. The sound of her own breathing filled the space, shallow and sharp. She counted down minutes to sunrise, but sleep never came.

By morning, she looked like hell. Her reflection in the bathroom mirror confirmed it: bloodshot eyes, pale skin, her hair pulled back into a knot so haphazard it spoke more of desperation than effort. She barely touched her coffee, her stomach twisting too tight for food, and when she stepped into the BAU, the fluorescent lights felt like knives against her eyes.

The team noticed immediately. JJ’s brow furrowed when Harper brushed past her without a word, and even Garcia went strangely silent when Harper didn’t respond to her usual cheerful greeting. But it was Emily who clocked it most of all. She caught Harper by the elbow as they headed toward the conference room, pulling her just out of sight from the others.

“You didn’t sleep,” Emily said flatly, her dark eyes narrowing.

“No,” Harper admitted, her voice clipped. “Didn’t want to.”

Emily folded her arms. “That’s not sustainable. You look like you’ve been chewed up and spit back out.”

Harper bristled, tugging her arm free. “I’m fine.”

“You’re not fine,” Emily countered, softer now, but with the kind of firmness that came from lived experience. “Harper, this is exactly what I went through, and it nearly ate me alive. You have to talk to me—”

“No.” Harper snapped before Emily could finish, surprising even herself with the force in her voice. She rubbed a hand over her eyes, sighing heavily. “I’m telling Aaron. Tonight.”

Emily froze, her arms dropping to her sides. “Harper—no. That’s not a good idea.”

“Why not?” Harper demanded, the exhaustion in her tone cracking into frustration. “He deserves to know. I can’t keep walking around like nothing’s wrong when every night I’m ready to shoot my own door down because I can’t breathe in my own damn apartment.”

“Because once you tell him, it doesn’t go away,” Emily said, her voice low but urgent. “It becomes real. It’s one thing for me to know, for you to vent, but Aaron—he’ll carry it. You know he will. And once it’s out there, you can’t pull it back.”

Harper shook her head, jaw tight. “I don’t care. I can’t keep this inside anymore. He has to know.”

Emily stared at her, worry etched in every line of her face. “You’re not ready,” she said gently. “And maybe he isn’t either.”

But Harper had already turned away, her mind made up even as her chest felt hollow.

The hours between then and nightfall dragged, every meeting and case file and phone call passing in a haze. Harper powered through on caffeine and sheer stubbornness, but by the time the bullpen emptied out, her nerves were frayed down to raw threads. Emily had given her one last look before leaving, one that said everything she hadn’t voiced out loud: don’t do this, not yet.

But Harper ignored it. Instead, she found herself standing outside Aaron’s office, her heart pounding against her ribs like it wanted out. She knocked softly, and his voice, steady and familiar, called her inside.

He was at his desk, the lamplight casting warm shadows across his face, his jacket already off and his tie loosened. He looked up, surprised but not displeased to see her. “Harper. Everything okay?”

She swallowed, stepping inside. “I was… wondering if you wanted to grab a drink. Just one. To… decompress.”

He studied her for a moment, and she wondered if he could see the tremor beneath her composure, the fear pressing into her spine. Then he nodded. “Sure. Just let me shut down here.”

The bar was quiet, tucked into a corner of D.C. that most people overlooked, and Harper was grateful for it. They sat in a booth, the dim lighting softening the edges of her frayed nerves. Conversation was easy at first—work, cases, small talk that required little from either of them. She sipped her drink slowly, her fingers tapping against the glass, waiting for the right moment to open her mouth and spill everything she had locked inside.

But every time she looked at him—his steady eyes, the faint crease between his brows, the calm weight of his presence—her throat closed. The words tangled, catching on her tongue, choking her before they could reach the air. She wanted to tell him about the chair in the hallway, the vase on the table, the way her gun had become her only comfort in the dark. She wanted to tell him how she woke up every morning feeling weaker than the day before, how the fear was hollowing her out from the inside. But instead, she smiled when he made a dry joke about Rossi’s endless stories, laughed when she should have cried, and let the silence between them swallow everything she couldn’t say.

The hour slipped by, and soon they were standing outside, the night air cool against her skin. Harper’s hands itched with everything unsaid, her chest tight with the weight of failure. She’d promised herself she would tell him, but when the moment came, she couldn’t. Not tonight.

Aaron paused beside her, his eyes searching hers with that uncanny ability he had to see too much without needing words. For a moment, she thought he would ask—press her until she cracked. But he didn’t. Instead, he leaned in just slightly, his hand brushing her arm as he pressed a small, warm kiss to her cheek.

It was nothing, really—chaste, fleeting, the kind of gesture that could be brushed off as friendly. But Harper felt it like a spark catching dry tinder, her breath hitching as his warmth lingered even after he stepped back.

“Goodnight, Harper,” he said softly.

She nodded, unable to speak, watching as he walked away. The fear was still there, still clawing at her chest, but beneath it, something else bloomed—something fragile and dangerous, a promise of what could be if she ever found the courage to let it.