Run: 2026-09-23-01M37HERF36EG2K84RCCARW9Z8

Detective Harlow Quinn reached the platform by a staircase lined with advertisements for concerts that had ended years ago. Someone had painted black bars across the performers’ faces. At the bottom, a Metropolitan Police constable stood beside an iron gate and held it open with his boot. Beyond him, an abandoned Tube station had become a market. Canvas awnings ran along the platform beneath pipes furred with rust. Traders had left bowls, scales and handwritten price cards on their counters. A row of glass jars held grey feathers suspended in oil. At the far end, two forensic lamps washed a closed tea kiosk in hard white light. Quinn checked the time on the worn leather watch at her left wrist. Half past four. She stepped over a string of coloured beads scattered across the platform. “Who called it in?” The constable fell into step beside her. “Anonymous woman. Control lost the line before they got a name. First officers arrived at three seventeen.” “How did they get through the gate?” “It was open.” “Was it open when the caller found the body?” “She didn’t tell Control.” Quinn stopped. “Ask them to pull the recording again. I want every sound behind her voice.” At the kiosk, Detective Sergeant Martin Pike crouched beside a sheet of clear plastic. He rose when he saw Quinn, his knees cracking. “Knife job,” he greeted her. “Victim ran this stall, by the look of it. Cash box is empty. Whoever did him went through the service tunnel.” Quinn took in the man on the floor. He lay between a counter and a tiled wall, one arm crooked beneath his chest. Blood filled the grout beside his throat. A cloth shopping bag rested near his feet; three packets of tea had spilled from it, their paper labels darkened where they touched the blood. “Name?” “No ID. One of the other stallholders called him Niall. They cleared out before we arrived.” “All of them?” Pike gestured at the vacant awnings. “First uniforms saw two figures heading up the stairs. Neither stopped for questions.” Quinn looked back along the platform. Half the stalls stood stocked, with boxes still open beneath the tables. A lantern burned behind a wire cage. “They left in a hurry.” “Someone got their throat cut.” Pike offered her a pair of overshoes. Quinn pulled them on and approached the body. The dead man wore a dark coat with a missing button. His collar had folded beneath his neck, exposing a narrow wound. She leaned close enough to see tiny fibres pressed into its edge. “Photographs?” “From every side. Patel’s finishing the close-ups.” A scene-of-crime officer shifted to give her room. Quinn studied the blood on the tiles, then the blood beneath the man’s shoulder. Pike waited beside a line of footprints that crossed the kiosk floor and led towards a door marked STAFF ONLY. “Those are your killer’s?” “Size ten or eleven. Work boots. Came in behind him, took the cash, cut him, went out through there.” “You opened it?” “Uniforms did. Service passage leads to a ventilation shaft. Shaft comes out behind the station fence.” Quinn examined the prints. Six impressions showed a square heel and a split in the tread beneath the left forefoot. Dark red marked each one. She followed them without stepping across the line. At the third print, she bent until her face came level with the floor. “What’s beneath them?” “Platform grime. Dust.” “Look at this one.” Pike crouched. The forefoot held a crisp rectangle of tread, its grooves packed with blood. A pale strand of hair lay across two of them. “Victim’s?” Pike asked. “The strand runs across the blood. If the boot put that print down, it would have pinned the hair beneath it.” Patel joined them and angled a lamp towards the mark. Under the light, the strand cast a fine shadow. “Could’ve blown there afterwards,” Pike offered. “There’s no draught in this kiosk.” Quinn pointed to the dust gathered against the door. “And this print has dust under the blood. Not mixed in. Under it.” Patel lifted her camera. “I’ll get a scale.” Quinn continued to the last impression. It sat inches from the service door, heel and toe marked with the same solid pressure as the first. No blood streaked the handle. No smudge broke the dust on the door’s lower panel. “Has anyone been through this door since uniforms?” “Two constables. I told them to use the handle with gloves.” “Ask which one closed it.” Pike straightened. “You think the boots were stamped on?” “I think we should stop calling them footprints.” She returned to the body. The blood pooled beneath the man’s head and followed the grout towards the counter. The wound lay high across his throat, but no fine spray marked the wall or the undersides of the shelves. A length of red cord trailed from under his coat. “What did he have in his hands?” “Nothing when we found him.” Quinn drew on gloves and lifted the man’s visible hand. A short cord had caught beneath his palm. She followed it to his wrist and raised the cuff of his sleeve. A tight red mark circled the skin. “Someone tied him.” “Or he wore a bracelet.” “A bracelet that left a knot against his wrist.” She lowered the cuff. “Where’s the other end?” Pike looked at the loose cord. It had been cut close to the floor. Quinn let his hand rest where she had found it. Her gaze moved to the coat. One lower pocket bulged against the tiles, though the fabric above it hung loose. “Patel, did you photograph the pockets?” “Not the contents.” Quinn waited while Patel worked. When she finished, Quinn reached into the pocket and removed a small brass compass. Green corrosion mottled its casing, and protective sigils ran round the face in close, careful lines. Its glass had cracked at one edge. The needle pointed towards the tiled wall. Pike glanced at it. “Souvenir.” “From this place?” “Take your pick. Half these stalls sell rubbish in bottles.” Quinn turned the compass in her hand. The needle swung and settled towards the wall again. Pike held his phone above it, compass application open. “North’s that way.” He pointed towards the tracks. “I can see that.” “There’s old wiring behind the tiles. Magnet in the wall, loose part in the compass—” Quinn moved three paces towards the counter. The needle shifted towards a section of wall near the dead man’s feet. She moved to the service door. It turned back across her palm. A woman’s voice came from outside the kiosk. “You need to leave that alone.” The constable at the entrance blocked her path. She was short, with curly red hair, round glasses and a worn leather satchel held against her chest. Several books pressed against its buckles. “Miss Kowalski gave her statement,” the constable told Quinn. “She was here when the call went in.” Eva Kowalski tucked a curl behind her left ear. Her eyes stayed on the compass. “I didn’t touch him,” she told Quinn. “I saw him through the kiosk window.” “What made you come down here?” Eva glanced at the stalls, then at the constable. “I was looking for a book.” “At four in the morning?” “The seller kept unusual hours.” Pike folded his arms. “So did everyone else.” Quinn set the compass on the counter. Its needle held towards the wall. “Do you know whose this is?” Eva took one step closer. “Where did you find it?” “In his coat.” “He wouldn’t have put it there.” “You know him?” “Niall Ferris. He had it on a cord round his neck when I saw him.” Quinn looked at the dead man’s collar, at the small fibres caught in the wound. “What colour cord?” “Red.” Pike turned towards the body. Quinn held up the cut length trailing from beneath the coat. Eva pressed her lips together. “When did you see him wearing it?” “Before I went along the platform. He called me over, but I had to find someone. I came back, and he was on the floor.” “What did he want?” “He didn’t get to tell me.” Quinn studied Eva’s face. “Did you call the police?” “No. I heard someone running towards the stairs. I followed the sound.” “You saw them?” “No.” “Then why didn’t you call?” Eva looked at the satchel in her hands. “I came back with a constable. He was outside the gate.” “The gate the first officers found open,” Quinn noted. “He let me through.” Pike drew a breath, but Quinn raised a hand. “We’ll take the rest in a minute. Stay with the constable.” Eva’s gaze returned to the brass compass before she stepped back. Quinn knelt beside the body once more. She lifted the edge of the coat, exposing a narrow clean stripe down its back. Dust covered the surrounding cloth. “He was against something flat,” she told Pike. “After he bled.” “The floor’s flat.” “Then the whole back would be clean. This stripe is no wider than my hand.” She followed its line with her eyes towards the wall. The tiles there carried years of grime, except for a vertical band beside a chipped advertisement frame. At the base, grey powder lay in a shallow ridge. Blood had collected against it without soaking through. Pike crossed to her. “What is that?” “Not plaster. Look at the grains.” Patel brought the lamp closer. The powder glittered with tiny flecks of black stone. Quinn glanced down the platform, where the old track bed disappeared into darkness. Its ballast held the same flecks. “Someone brought that from the tracks,” Pike said. “Or it came through there.” He looked at the tiled wall. “There’s a platform on the other side.” “Then the station plans will show us how to reach it.” Quinn held the compass near the vertical band. The needle swung beneath the cracked glass and stopped. With her free hand, she touched the advertisement frame. It shifted against the tile, leaving fresh grey grit on her glove. “Patel, photograph this before anyone moves it.”