AI Harlow Quinn's boots slapped against the wet pavement as she rounded the corner into Brewer Street, her breath clouding in the cold air. The suspect's silhouette darted ahead, coat flapping like broken wings. She pushed harder, thighs burning, the worn leather watch on her left wrist biting into her skin with each pump of her arms.
"Stop! Police!" she shouted, voice raw .
The man didn't slow. Tomás Herrera, she knew his face from the files. Former paramedic. Supplier to the wrong sort of people. He glanced back once, warm brown eyes wide with panic, then veered sharply left down an alley that smelled of piss and rotting takeaways.
She followed, water streaming down her closely cropped salt-and-pepper hair, soaking the collar of her jacket. Morris's voice echoed in her head from three years back. *Don't chase alone, Quinn. Not worth it.* But Morris wasn't here anymore. Not after that night in the abandoned warehouse where something had taken him. Something she still couldn't name.
Herrera kicked over a bin as he ran. Glass bottles shattered across the alley floor. Quinn leaped over the debris, nearly losing her footing on the slick cobbles. Her sharp jaw clenched tight. This wasn't random. He'd been meeting someone at The Raven's Nest earlier. Silas's bar with its distinctive green neon sign flickering above the door like a warning. She'd watched from across the street as Herrera slipped out the back, clutching a small package.
The alley narrowed. Graffiti-covered walls closed in. Herrera slammed against a metal door at the end, fumbling with something in his pocket. Quinn closed the distance, heart hammering against her ribs.
"Hands where I can see them, Herrera!"
He turned, olive-skinned face glistening with rain. The scar along his left forearm caught the dim light from a streetlamp above as he raised his hands. That Saint Christopher medallion swung from his neck, catching what little light existed down here.
"Detective Quinn." His voice carried the soft lilt of Seville, clipped now with fear. "You shouldn't be here."
"Neither should you." She approached slowly, hand hovering near her baton. "What were you doing at the Nest? Who gave you the package?"
"Package?" He laughed once, short and bitter. "You see packages everywhere, don't you? Like the one your partner chased three years ago."
The words hit like a slap. Quinn's fingers tightened. "Don't talk about Morris."
Herrera's warm brown eyes met hers. "He saw too much. Like you. Always following the wrong threads."
Movement behind him. The metal door creaked open. A figure in a hooded jacket stepped out, pressing something small into Herrera's palm. A bone token, pale and etched with symbols Quinn didn't recognise.
"Go," the hooded figure whispered.
Herrera bolted through the door. Quinn surged forward, but the hooded man blocked her path, arms spread wide.
"Members only, Detective."
She shoved him aside, hard enough that he stumbled into the wall. The door led to a set of concrete steps descending into darkness. Music thumped faintly from below, mixed with voices and the clink of glass. Not normal pub sounds. Something sharper. Older.
Quinn hesitated at the top step. The rain hammered on the alley behind her. This wasn't protocol. No backup. No warrant. Just her and whatever waited down there. The Veil Market, her informants had called it in hushed tones. Moved every full moon. Required a bone token for entry. Sold things that shouldn't exist.
Herrera's footsteps echoed downward. She thought of Morris again, his body never properly recovered, just scraps of cloth and blood that didn't look quite human.
"Damn it."
She descended, one hand on the damp wall for balance. The stairs twisted down further than they should, the air growing thicker, heavier with incense and something metallic. Copper stung her nostrils. Blood. Recent.
At the bottom, a turnstile blocked the way. A woman with tattoos snaking up her neck eyed Quinn coldly .
"Token."
"I don't have one."
"Then you don't pass." The woman smiled, revealing teeth filed to points.
Quinn pulled out her warrant card, holding it up. "Metropolitan Police. Step aside."
The woman's laugh echoed off the tiled walls of what looked like an abandoned Tube station . Camden, she realised. The old disused platforms beneath the market streets. How had they connected the alley to this?
"Badges mean nothing here, Detective. Rules of the Market. Bone for entry. No exceptions."
A commotion further in caught Quinn's eye. Herrera at a stall, arguing with a vendor over a small vial that glowed faint blue in the dim light. Enchanted goods, her gut told her. Banned alchemical substances. The very things that had taken Morris.
She vaulted the turnstile before the tattooed woman could react. Shouts rose behind her. Quinn ran deeper into the market, past stalls draped in black cloth, selling everything from dried herbs that whispered when touched to knives that seemed to drink the light .
Herrera spotted her. His short curly dark brown hair was plastered to his forehead now. He knocked over a table of what looked like crystal balls, sending them rolling across the platform. One shattered , releasing a cloud of purple smoke that made nearby shoppers cough and curse.
"Stop running, Tomás!" Quinn called out, dodging a group of cloaked figures haggling over a map that moved on its own.
"You don't understand what you're chasing!" He ducked behind a stall selling old maps similar to those on the walls of The Raven's Nest. "This isn't your world!"
The market sprawled further than the station should allow. Arches led to more arches, platforms connected by makeshift bridges over what looked like bottomless tracks . Lanterns swung overhead, casting long shadows that seemed to move independently .
Quinn's lungs burned. Her military precision kept her movements tight, efficient , but the terrain fought her at every turn. A vendor reached out, grabbing her sleeve.
"Looking for answers about your partner, Detective? I've got memories for sale. Cheap."
She wrenched free. "Not now."
Herrera had reached a junction ahead. Three tunnels branched out. He paused, looking back at her. The Saint Christopher medallion caught the lantern light again, gleaming against his olive skin.
"Go home, Quinn. Before you lose more than you already have."
"What did you give those people at the Nest?" She advanced slowly now, reading his face. "What was in the package?"
"Help." His voice dropped. "For people your lot can't or won't protect. The ones who end up like Morris when the wrong things notice them."
A siren wailed in the distance. Not police. Something else. The market seemed to shift, stalls rearranging themselves as if alive. Patrons melted into side passages.
Herrera gripped the vial from earlier. He looked at it, then at her. Conflict warred across his features.
"You lost him because you followed the wrong scent. Don't make the same mistake."
Quinn's hand went to her belt. No gun, not for this. But her baton felt heavy. She could take him in, question him properly under lights. Get answers about Morris. About the supernatural origins her reports had dismissed as delusions.
Or she could let him go. Follow the threads he dangled. The market offered information, after all. If she could just get past the entry rules.
The tattooed woman from the turnstile appeared with two burly men, all carrying what looked like enchanted truncheons that crackled with energy.
"Intruder!" the woman shouted. "Market security!"
Herrera made his choice. He tossed the bone token at her feet. It skittered across the tiles, coming to rest against her boot.
"Use it wisely. Or don't. Your funeral, Detective."
He disappeared down the left tunnel, coat swallowed by shadow.
Quinn bent to retrieve the token. The bone felt warm, almost pulsing in her palm. Symbols carved into it seemed to writhe when she looked directly at them.
The security men charged .
She sprinted after Herrera, token clutched tight. The tunnel sloped downward, walls covered in the same old maps and black-and-white photographs as Silas's bar. Connections. Everything connected.
"Tomás, wait!"
Her voice echoed back mockingly. The air grew colder, carrying whispers that sounded too much like Morris's final screams.
A stall at the tunnel's end sold exactly what she needed. Information on lost partners. The vendor, an old woman with eyes that didn't blink, smiled as Quinn approached.
"Looking for answers, Detective? Cost you more than that token."
Behind her, the security team closed in. Quinn could hear their footsteps , see their shadows stretching long across the curved walls.
She turned to face them, token raised like a shield. The old woman cackled.
"Better decide quick. Market's not kind to outsiders who linger."
The lead security man raised his weapon. Energy crackled along its length.
Quinn's grip tightened on the bone. Morris's face flashed in her mind, then Herrera's warning. The vial. The market. The truth that had cost her partner everything.
She stepped closer to the stall.
"What do you know about DS Morris's death?"
The old woman's smile widened, showing too many teeth.
"Everything. But truth has a price, Detective Quinn. And payment's due now."
The security team reached her. One grabbed her shoulder, fingers digging in hard.
"Trespassers pay in different ways," he growled.
Quinn drove her elbow back, connecting with his jaw. He staggered. She spun, bringing the baton up, cracking it across another's knee. The third swung his crackling weapon. She ducked, feeling the heat singe her hair.
The old woman watched, unconcerned.
"Three minutes until the market moves again. Better hurry your choice."
Quinn's eyes darted between the vendor and the recovering security. Herrera was gone . The package, whatever it contained, lost to the tunnels. But this stall promised answers.
She slammed the bone token onto the counter.
"Talk."
The old woman snatched it up, biting into it with those too-many teeth. Satisfaction crossed her face.
"Morris didn't die, Detective. Not exactly. He's still down here. Somewhere. With the others who saw too much."
Quinn's blood ran cold . "Where?"
"That information costs extra."
The security men advanced again, weapons raised. Quinn backed against the stall, mind racing . She could fight them, maybe win, but then what? The market would shift. She'd lose her only lead.
Or she could bargain. Play their game.
"Fine. Name your price."
The old woman's eyes gleamed. "Your watch . The one your partner gave you before that night. Brings luck, doesn't it? Or did it fail him?"
Quinn's left wrist suddenly felt heavier. The worn leather watch Morris had pressed into her hand the day before he disappeared. *Keep time for both of us *, he'd said with that crooked smile.
She unfastened it slowly .
The security men paused, watching the transaction with interest. Market rules superseded their authority here.
The old woman reached for the watch .
A scream tore through the market from deeper in the tunnels. Herrera's voice, recognisable even distorted by distance and fear.
"Quinn! Don't! It's a—"
The sound cut off abruptly.
Quinn yanked her hand back, watch still on her wrist. The old woman hissed, fingers closing on empty air.
"Deal's a deal, Detective."
"Deal's off." Quinn backed away, baton ready. "Tell me where Morris is. Now."
The security men closed in from both sides. The old woman gestured, and the stall itself seemed to shift, shelves rearranging to block escape routes.
"Payment first."
Herrera's medallion. Quinn remembered it catching the light as he ran. He had dropped it, she realised. It lay on the ground near the tunnel entrance, half-hidden by a fallen lantern.
She dove for it, rolling under the first security man's swing. Her fingers closed around the warm metal. Saint Christopher. Patron of travellers. Protection for the lost.
The old woman lunged across her counter, nails like claws.
Quinn held the medallion up. "This instead. From the man you just helped escape. Should be worth more."
The woman paused, sniffing the air. "Herrera's. Tainted with hospital magic. Useful."
She snatched it, retreating behind her counter. The security men hesitated, awaiting instruction.
"Tell me," Quinn demanded.
The old woman's smile returned, sharper now. "Lower levels. Where the tubes don't run anymore. Past the veil proper. But you'll need more than trinkets to bring him back. He's changed. They all change down there."
Quinn's stomach twisted. Changed how? The supernatural origins she'd dismissed in official reports suddenly felt very real.
The market rumbled. Lanterns swayed violently. Stalls began folding themselves with mechanical precision.
"Time's up," the tattooed woman from the entrance called. "Market moves in one minute."
Quinn ran toward the deeper tunnels, following the direction of Herrera's scream. The old woman called after her.
"Remember, Detective! Some truths swallow you whole!"
The platform gave way to rougher ground, tiles replaced by damp earth and stone. The air smelled of earth and ozone and something sweeter. Decay.
Her boots splashed through puddles that reflected impossible things. Faces. Not hers. Not Herrera's.
"Morris!" she called, voice echoing into the dark .
A shape moved ahead. Not human. Too tall, joints wrong. It turned toward her, and for a moment she saw familiar features twisted into something else.
"Quinn..." The voice was Morris's but layered with others. "You came."
She stopped dead. The watch on her wrist suddenly felt ice cold against her skin.
Behind her, the market's rumbling grew louder as it prepared to shift locations again. The tunnel entrance began to close, bricks sliding into place like teeth.
The thing that had been Morris extended a hand that ended in too many fingers.
"Run with me."
Quinn raised her baton, but her arm trembled . The bone token in her pocket grew hot, burning through her clothes.
She had seconds to decide. Follow this thing deeper, find out what happened to her partner, to Herrera, to all of them. Or fight her way back to the surface, pretend this night never happened.
The tunnel sealed behind her with a grinding finality.
The creature smiled with Morris's mouth.
"Too late now."
Quinn gripped the baton tighter, rain still dripping from her hair though no rain fell here. The market had moved. She was trapped beneath, with whatever this place truly was.
"What are you?" she whispered.
The answer came not from the creature but from all around her, whispers rising from the walls themselves.
"We are what waits when you chase too far."
Footsteps approached from the side tunnels. Multiple sets. Herrera's among them, she thought. Or what remained of him.
Quinn backed against the sealed entrance, heart pounding against her ribs. Her sharp jaw set in determination even as fear clawed up her throat.
The creature wearing Morris's face stepped closer.
"Welcome to the real Veil, Detective. We've been expecting you."
The first of the new figures emerged from the shadows, medallion glinting . Not Herrera's. This one had fresh blood on the chain.
Quinn swung her baton in a wide arc, connecting with the nearest threat. The impact jarred her arms. Something inhuman howled.
More came.
She fought, precise and military, exactly as she'd been trained . But this wasn't training . This was the truth Morris had found. The one Herrera had tried to warn her about.
The watch on her wrist stopped ticking entirely as the circle closed around her.