Run: 2026-06-01-01KT1GDGFG27KVFGS7ETJQZBHT

The call had come in at 4:17 a.m., and by the time Quinn reached the bottom of the spiral stairwell, the air had thickened into something she could taste. Mildew. Rust. Beneath it, faintly, the copper tang she'd learned to recognise in eighteen years of standing over bodies. The abandoned platform stretched into darkness on either side, its tiled walls furred with grime. Someone had strung work lamps along the edge where the track bed dropped away, and the harsh white light carved the scene into hard angles. A man lay sprawled across the disused rails, one arm flung above his head, the other folded beneath him at a wrong angle. DC Pratchett looked up from his notebook as her boots hit the platform. "Detective. Wasn't sure you'd come down for this one. Bit off the map." "Off the map is why I came." Quinn crouched at the platform's edge, watch sliding cold against her wrist. "Who found him?" "Urban explorers. Two kids with a camera and too much time. They legged it once they realised what they were filming, called it in from the street." He flipped a page. "Vagrant, most likely. No ID on him. My guess is he came down here to sleep it off and took a tumble onto the tracks. Cracked his skull on the rail. Happens more than you'd think in these old stations." Quinn didn't answer. She was looking at the man's shoes. They were clean. Not pristine, but clean in the way that mattered — no dust ground into the welts, no grime caking the soles. A man who'd walked down two hundred feet of filth-choked stairwell should have left a trail of it across the platform. She turned and looked back at the tiles behind her. Her own footprints stood out plain against the dust, and Pratchett's, and the smeared chaos where the body had been examined. There were no others. "You said he walked down here." "Stands to reason. How else?" Pratchett tucked the notebook into his coat. "Station's been sealed since the eighties. Only way in is the stairwell or down the tunnel from the live line, and nobody's walking that without getting fried." "His shoes are clean." Quinn rose, knees protesting. "And there's no dust on him below the knee. Look." Pratchett peered down, then shrugged. "Could've fallen and the dust came off." "Dust doesn't come off. It cakes on. Sweat, damp — it sticks." She stepped down onto the track bed, careful where she put her feet, and crouched beside the dead man's head. The wound was there, a dark split above the left ear, the hair matted black with it. She tilted her head, studying the angle. "You said he cracked his head on the rail." "That's the look of it." "Which rail?" Pratchett pointed. "The near one. He's lying right against it." Quinn measured the distance with her eyes. The wound sat on the left side of the skull. The man lay on his right, the wounded side turned up toward the ceiling. For his head to have struck the near rail on the left, he'd have had to fall, strike, and then roll a full half-turn afterward — onto a broken arm, without a single smear in the dust to show for it. The dust around the body was undisturbed except where the responders had trodden. No drag marks. No scuff where a falling man's heels would have kicked. He lay arranged, composed, like something set down with care. "He didn't fall," she said. "Detective—" "He was put here." She leaned closer to the wound, breathing through her mouth against the smell. The edges of the split were clean and slightly puckered, the bone beneath visible and pale. No swelling. No bruising bloomed around it the way it should have if the heart had still been beating when the blow landed. "He was dead before this happened. This wound's post-mortem. Somebody hit him after." Pratchett crouched on the platform edge, frowning now. "Then what killed him?" That was the question turning over in her mind. She lifted the dead man's clean wrist, turned the hand. The skin had a grey, drawn quality, the way meat looked when it had been left out — but the body wasn't cold the way it should have been at this hour, in this damp. It held a faint, unpleasant warmth, as though it had been somewhere else until recently and only now begun to cool. She set the hand down and noticed the marks on the inside of the forearm. Not needle tracks. Three thin lines, parallel, scored into the skin like someone had drawn them with a fine blade. They'd been made before death — the edges had tried to heal. She'd seen marks like that once before, three years ago, on a case she'd never closed. On the morning DS Morris hadn't come home. Her jaw tightened. "Pratchett. Get the lamp. The far one, bring it down here." He fetched it, the cable trailing across the platform, and held it where she pointed. In the raking light the track ballast threw long shadows, and there, in the grey dust between the sleepers, she saw what the flat overhead glare had washed out. A circle. Faint, scuffed, but deliberate — drawn around the body in something darker than dust, a substance that had soaked into the grit and dried to a rust-brown crust. Symbols marked the perimeter at intervals, angular things she didn't recognise and didn't like. "What in God's name is that," Pratchett breathed. "That's why his shoes are clean." Quinn straightened, looking down at the ring that encircled the dead man like a frame around a portrait. "He didn't come in through the stairwell. Neither did whoever brought him." "That's not possible. There's no other way in." "There's a way in." She thought of the marks on the forearm, of Morris's empty flat and the file she still kept in her bottom drawer, the one the brass had told her to let go. "We just don't have the door for it yet." She pulled out her phone, framed the circle, the symbols, the clean dead feet. The camera flashed white against the dark. "Get forensics down here. And tell them not to touch the ring until I've got every inch of it photographed." She crouched again, studying the angular marks, committing them to memory. "Somebody went to a great deal of trouble to make this look like a man who fell. They were sloppy in exactly one way." "What's that?" "They forgot that dead men don't walk down stairs." She stood, and the lamp threw her shadow long across the tiles. "Which means I need to find out who carried him. And how they got him in."