Scene 1. Safe Distance
The ceramic bowl scraped across the floor toward him.
A low, rough friction. The sound of something crawling over cement stretched unusually long inside the narrow room. The bowl stopped about a hand's width from the tips of Lee Kang's feet. Water sloshed, licked the rim once, and settled.
Yeon-hwa's bare feet stepped back half a pace.
Lee Kang didn't lift his head. Back pressed into the corner where wall met floor, he stared only at his two hands resting on his knees. He could see each knuckle individually. Beneath the nails — scraped raw against cement yesterday — dark grime had dried and caked.
Human hands.
For now.
Yeon-hwa stepped back one more pace. Silently. Careful steps, as though trying to erase even the sound of her feet touching the floor. Lee Kang measured the distance that those steps built — along his spine. Two hand-widths. Three. Four, to the folding screen.
With each inch that distance grew, something that had been wringing the inside of his throat loosened, strand by strand.
Yeon-hwa knew. This distance. How not to approach. How to slide the water bowl over and turn away. How to ask nothing.
The water in the bowl went still. The dim ceiling light descended to the surface, rippled once, stopped. A face reflected up from the water.
Lee Kang's hand reached out — and stopped.
Something had brushed the tip of his nose. A very faint warmth on the rim of the bowl. What remained where Yeon-hwa's fingertips had touched and pulled away. Not sweet, not iron-raw — just the lukewarm body heat that human skin carries.
His fingers drew back.
He let one breath pass. Then two. Only after Yeon-hwa's presence had disappeared completely behind the folding screen did his hand move again. Knuckle-heavy fingers gripped the rim of the bowl — on the opposite side from where her hand had been.
The water was cold. The temperature against his lips traveled down his throat and peeled away one layer of the heat burning in the center of his chest. When he set the bowl down, he looked at the eyes reflected in the surface.
Black. A dense, quiet black.
No yellow light. Not yet.
Lee Kang set the bowl on the floor and slowly closed his fingers. He confirmed the sensation of each knuckle folding, one by one. The way human hands close. The way human fingers grip and release.
From beyond the folding screen came the faint sound of Yeon-hwa breathing. Even. Calm. Not the breath of sleep — the breath of someone awake, silencing themselves.
Lee Kang closed his eyes.
This distance is fine. This distance — for now.
Scene 2. The Unleashed Beast
Click.
The sound of the lock opening was lighter than expected. The iron chain that had been biting his neck slid free and pooled to the floor. Metal coiling on cement, a dry rasp.
Cold air touched his throat.
A cool draft seeped into the skin that had been pressed under the chain. Not itching, not painful. Just empty. The hollow sensation of something that had constricted for days — gone.
Dr. Jang slipped the key into his pocket. His expression didn't shift when he undid the wrist restraints either. The iron clasp dropped to the floor, and the groove the metal had dug into Lee Kang's wrist surfaced like a livid band.
A black coat came flying.
He caught it one-handed before it hit the floor. Stiff fabric pushed back against his grip. From inside the coat came the smell of oil — the smooth, cold smell of gun oil.
"Three magazines." Dr. Jang set a leather pouch on the floor. "One gun."
Lee Kang didn't open it. Didn't count. Live or die — that gaze said it plainly enough.
Lee Kang shrugged the coat on. The weight of the fabric settled over his shoulders. A body that had been chained for days found the weight of clothing unfamiliar. He opened the leather pouch and took out what was inside. One pistol. Three magazines.
He raised one magazine and drove it into the grip. Click. The vibration of metal locking into metal traveled up through his palm and into his forearm. His fingers didn't tremble. He slid the second and third magazines into the coat's inner pocket.
He racked the slide. A short, dry metallic snap cut through the room once.
Dr. Jang leaned against the wall and crossed his arms.
"Come back before the compound wears off."
Lee Kang checked the safety, muzzle pointed at the floor. He didn't answer.
"North of Gyeongseong Station. The factory district past Jongno." Dr. Jang continued. A voice reading from a report. "Follow the smell. You'll find it. With your nose."
Lee Kang raised his head. His eyes met Dr. Jang's.
A short silence.
Dr. Jang's gaze slid once toward the folding screen behind Lee Kang — then came back. That was enough. The words that hadn't left his mouth hung suspended in the air between them.
The muscle along Lee Kang's jaw moved once.
He tucked the pistol inside the coat. He didn't look back at the folding screen. If he looked back he would stop, and if he stopped time would pass, and if time passed the yellow leash inside him would come undone.
He stood at the door. Through the gap, the cold night air seeped in and pricked the tip of his nose. The smell of Gyeongseong. The smell of night — charcoal and oil and people and rot, all braided together.
Somewhere in that, the thing he needed to find would be buried.
He pushed the door open.
Scene 3. The Red Thread
Cold wind struck his face.
He was on a rooftop. Roof tiles slick with frost slid underfoot. Lee Kang's foot caught the edge of a tile, launched, and cleared to the next roof. Landing. The impact was absorbed from sole to knee, knee to hip, and disappeared. No sound.
His nose was open.
Gyeongseong at night was a sea of stench. Charcoal smoke, frying oil, sewer filth, the alcohol and sweat and tobacco seeping from narrow alleyways. Thousands of smells rushed in at once and packed his nostrils full.
Ash-gray.
All of it ash-gray. The thousands of threads of information streaming past his nose translated, every one of them, into the same blurred, heavy, useless ash-gray fog. The body heat of people, the food smells from alleyways, the soapy smell of laundry hung over electric wires. All of it noise.
He cut through the noise.
His feet didn't stop. Roof to roof. He caught eaves-ends and crossed above alleyways, grazed the tops of utility poles. Below, people moved through the streets. No one looked up. Even if they had, they wouldn't have seen anything. The black shadow running across the rooftops was faster than Gyeongseong's night.
He filtered the smells.
Between the gray noise, occasionally something of a different color threaded in. The sharp white tang of antiseptic leaking from a pharmacy. Off-white. He passed it. Not the target. The acrid dark-gray smoke of molten metal from a forge. He passed it. Not the target.
He crossed Jongno. The alleys widened, then narrowed again. The lights of houses thinned. The air changed.
The gray noise grew sparse. In the space where the human smells had receded, something else raised its head.
Yellow.
Faint. Almost imperceptible. But Lee Kang's nose didn't miss it. Through the thousands of threads of gray fog, a single yellow thread sliced finely through the air. The sharp chemical sting of reagents. The stale, artificial reek that rises when spilled laboratory chemicals evaporate.
Something inside him responded. As though the yellow compound flowing through his veins recognized its own kind — the inside of his forearm ached, faintly.
He changed direction. North.
The yellow thread thickened. The farther he ran across the rooftops, the darker the alleyways became, the more that thread pushed the gray noise aside and rose sharp and clear. Not sharp enough to sting the nose. Sharp enough to reach the tongue. Every breath in coated the roof of his mouth with a yellow film.
Close.
Lee Kang's feet stopped at the edge of the last rooftop. He looked down. Factory buildings with their lights off stretched out like black masses. No smoke rose from the chimneys. Every window was boarded over with planks. Dead buildings.
But the smell was alive.
The yellow thread coiled in the darkness between those buildings. Dense, viscous, nauseating.
Lee Kang lowered his body at the roof's edge and dropped into the dark.
Scene 4. Garbage Bin
Gravel compressed beneath his feet at landing.
The smell came before the sound. Not the yellow reek. What lay beneath it — something older, something wetter. The smell of rotting flesh.
Sweet.
The cloying sweetness that rises from fruit past ripe, past burst. Braided through it, a metallic rawness that turned the inside of his nose inside out. Lee Kang's stride slowed one beat — not because he slowed, but because his nose made his body stop.
The alley's interior. The corner where a wall met a building's outer face. Three burlap sacks, stacked.
Thrown carelessly. Like discarded trash. The top sack was half-open, and something protruded through the gap in the hemp.
An arm.
Lee Kang's feet stopped.
Not a human arm. Something that had been a human arm. Below the elbow, there was an extra joint. Bone bent at a position it should not occupy pushed up against the skin, making a ridge of uneven knobs. Six fingers. The sixth branched off beside the little finger — and at its tip, instead of a nail, something black and hard was embedded.
Lee Kang gripped the mouth of the sack and pulled. The burlap spread open and revealed the inside.
There was a face. Something that had been a face.
One side had two eyes. They sat side by side inside the same socket — one human, one larger and yellow. The mouth was split down to the jawline, and teeth grew in three rows. The outer row was human molars. The inner rows were long and pointed, shaped and ready to bite.
The skin color was the same as a person's. Only that far.
Lee Kang looked at the corpse's neck. The skin along the throat had dried translucent, and beneath it, hardened vessels were visible. Inside the vessels, something that had dried mid-flow.
A murky yellow.
The inside of his forearm went hot.
Not a sudden heat. Slowly — the way a single vein recalls a memory — warmth kindled from the inside out. A phantom pain that had started from the nape where the needle had entered yesterday traveled down the collarbone and crept to the inside of his arm.
The same thing was flowing.
What had hardened inside this corpse's desiccated vessels, and what was moving through his own veins right now. The same color. A yellowish tint. Stale and artificial — a color born in a laboratory.
Lee Kang looked down at the corpse's face. Three rows of teeth. Two eyes. Joints that should not exist.
Something they'd tried to make and failed. A defect off the production line. So they'd stuffed it in a burlap sack and thrown it away like trash. In a corner of an alley. Where not even stray dogs would carry it off.
The phantom pain spread from his forearm to his fingertips. Lee Kang looked at his own hand. Five fingers. Human nails. A hand still holding human form.
For now.
He released the mouth of the sack. The burlap drew closed again and covered the corpse's face.
"A garbage bin."
His voice was low. Not cold — desiccated. A voice without a drop of moisture left in it.
Words directed at the corpse. Words that should have been directed only at the corpse.
Lee Kang turned. He looked up at the dark buildings beyond the alley — the row of windows boarded over with planks. The yellow reek coiled inside them, alive and breathing.
The heat in his forearm didn't cool. The blood that had recognized its own kind wouldn't settle.
They were making these things in there. Right now, at this moment. Dozens. Hundreds.
Lee Kang's hand moved inside his coat and found the pistol grip. Cold metal met his palm. That chill laid a thin film over the heat in his forearm.
Not enough. But for now, it was all there was.