AI Rain slams into Harlow’s face as she rounds the corner of Camden High Street, salt-and-pepper cropped hair plastered to her sharp jaw. Her left wrist’s worn leather watch ticks loud enough to cut through the drumming of downpour on awnings, the steady rhythm a reminder of the 18 years of military precision she’d brought to every shift, every stakeout, every chase. The suspect’s scuffed combat boots hit the wet cobblestones ten paces ahead, his black hoodie pulled low, rain seeping through the fabric at the elbows to expose a faded clique tattoo on his bicep—three ravens circling a broken compass, the same marking she’d photographed outside the Raven’s Nest three nights prior. She’d been staking out the Soho bar for two hours, the green neon sign glowing through the fog half a block back, when he’d slipped out the rear fire escape and flagged down a black cab. She’d chased the cab through the rain for three miles, until the driver had swerved into a narrow alley off Camden High Street and bolted on foot.
She dodges a stack of waterlogged cardboard dumpsters, boots slipping on a puddle of rain and grease that splatters up her trouser legs. The suspect ducks into the alley’s narrow mouth, and she follows, the smell of mildew and stale beer clinging to the brick walls. At the end of the alley, a rusted metal grate covers a narrow staircase leading down into the pavement, covered in tags and graffiti that read Veil Market and No Coppers. The suspect fumbles with a small, polished object in his palm—bone, she realizes, when a flash of streetlight glints off it, ivory stained dark at the edges. He taps the grate three times with the token, and the metal rumbles, sliding sideways into the brickwork to reveal a stone staircase spiraling down into darkness.
A faint, warm breeze wafts up from below, carrying the smell of sage, burnt sugar, and something sharp, like fermented fruit. Distant chatter filters up, voices that rise and fall in a lilt she doesn’t recognize, followed by the clink of glass bottles and a soft, thrumming hum that makes her fillings ache. She freezes, hand dipping to the taser strapped to her belt, then to her radio tucked in her coat pocket. The radio crackles when she presses the talk button, only static. Underground, the signal dies.
She checks her watch: 1:17 AM. Backup is twenty minutes away, minimum. If she waits, the suspect will vanish into whatever is down those stairs. If she follows, she’s walking into an unknown space, marked No Coppers, guarded by a bone token that unlocks a hidden grate. She thinks of DS Morris, three years prior, the strange symbols scrawled on the warehouse wall where he’d been taken , the black smoke that coiled around his ankles before she could reach him. She’d spent every day since then chasing leads that went nowhere, until this clique, until the Raven’s Nest, until this staircase.
The chatter from below grows louder, more distinct, and she hears a laugh, deep and rough, followed by the clatter of a metal tray being set down. The suspect glances back over his shoulder, eyes narrowing when he spots her, and he shouts something in rapid, guttural tones before turning and bounding down the stairs, his boots echoing off the stone.
Harlow shifts her weight, military posture, and takes a single step towards the grate. Her leather watch ticks again, loud in the quiet alley. She’d broken every rule in the Met handbook before, to get close to whatever had killed her partner. This is no different.
She steps onto the first stone step, the damp cold seeping through her boots, and the grate behind her clicks shut with a sharp, final lock. She freezes, hand flying to her hip where her service weapon is holstered, but the grate is solid brick and metal now, no way to open it without the bone token. Below her, the thrumming hum grows louder, and the air warms, wrapping around her like a blanket.
She descends the staircase slowly , each step creaking under her weight . When she reaches the bottom, she finds herself in a large, vaulted brick chamber, strung with fairy lights that cast a soft gold glow over the stalls lined up on both sides. The stalls are covered with tattered cloths, displaying things that make her stomach twist: jars of iridescent insects with wings that glow blue, vials of luminous green liquid swirling inside them, a taxidermied raven with eyes that seem to follow her as she steps into the room . A dozen people mill between the stalls, some with skin the color of storm clouds, others with pointed teeth poking over their lower lips, one with a bushy tail wrapped tight around their ankle. The suspect from the alley leans against a stall at the far end, talking to a man with a silver beard and curled horns protruding from his forehead, handing over a thick envelope of cash.
A voice cuts through the chatter, calm and accented with the lilt of Seville, Spain, and Harlow’s head snaps towards the sound. A man steps out from behind a stall nearest to her, wearing a stained grey scrub top, a small Saint Christopher medallion glinting against his olive skin. A thin, silvery scar runs along his left forearm, visible when he reaches up to scratch the back of his neck. It’s the same scar she’d seen on the paramedic who’d treated a stab victim outside the Raven’s Nest last month, the one who’d vanished before she could question him.
“You shouldn’t be down here, Detective.”
Harlow’s jaw tightens, and she shifts her stance, keeping her eyes fixed on the man with the horns as she speaks. “You work with them.”
The man nods, not denying it, and his warm brown eyes go soft for a split second before hardening. “I patch them up. That’s all. Nothing more, nothing less.”
“What’s this place?”
“The Veil Market.” The name clicks in Harlow’s head, the same name that had been scribbled in the margins of Morris’ final case file, the file that had been marked top secret and then disappeared from her desk three days prior. Someone had been covering this up, right under her nose.
“What do they sell here?”
“Things the Met doesn’t want on the streets.” The man nods towards the suspect, who’s now slipping a small, glowing vial into his coat pocket. “Enchanted weapons, banned alchemicals, information. That boy just bought a luck charm . He’s been robbing the Mayfair boutiques for the past six weeks.”
Harlow’s blood runs cold. She’d been investigating those robberies for months, writing off the crew as a bunch of petty thieves with inside information, never suspecting they’d been using supernatural charms. And Morris’ death—this is exactly what he’d been investigating before he was taken.
“Why didn’t you come to the police?”
The man snorts, a dry, sharp sound that carries over the chatter of the market. “Because the police would shoot first and ask questions later. You’re the only detective who’s even come close to figuring this out.” He nods towards her left wrist, and Harlow glances down at her leather watch , the same watch Morris had given her for her 38th birthday, the week before he died. She’d never taken it off, even when the brass had started to tarnish, even when the leather strap had frayed at the edges. “I’ve been watching you, Quinn. You haven’t slept more than four hours a night in three years.”
Harlow’s grip on her service weapon tightens, the cool metal pressing into her palm. She hadn’t realized anyone had been paying that much attention. “Who are you?”
“Tomás.” He nods at the scar on his forearm, then at the medallion around his neck. “Former paramedic. Lost my license for stitching up a werewolf who’d been beaten by coppers.”
“I need to arrest them,” Harlow says, nodding towards the suspect and the horned man, who’s now reaching under his stall for something that glints in the fairy light.
Tomás shakes his head, and his eyes dart quickly towards the stall where the horned man stands. “You can’t. Not down here. The rules don’t apply here. And if you try, they’ll kill you before you can pull your gun.”
Harlow’s gaze flickers to the horned man, who’s now pulling a large, serrated knife from under his stall, the blade glowing with the same faint blue light as the vial the suspect had just bought. The suspect points directly at Harlow, yelling something in guttural, hissing tones, and the crowd around the stalls goes silent, the chatter cutting off like someone flipped a switch. A few of the fae-like figures step back, their hands moving towards the weapons tucked under their own stalls.
Tomás steps in front of Harlow, his own hands empty, but his posture tense, ready to move. Harlow’s watch ticks once, loud in the sudden quiet, and she knows there’s no turning back now.