9:00 PM. Unit 1418.
The green glow of the security monitor painted Jae-min's face in sickly light.
The hallway outside was a tunnel of black. The building management had killed the corridor lights at eight to save on the electric bill. Now, only the red, dying pulse of the emergency exit signs cut through the dark, dripping a bloody hue on the wallpaper.
Behind him, Ji-yoo paced. The soft thud of her bare feet on the concrete floor. She had stripped off her shoes an hour ago.
"She's late."
"She's careful."
"She's next door, oppa. It's a ten-second walk."
Jae-min didn't blink. His eyes were glued to the screen.
Then, static. The monitor flickered.
A figure stepped out of the stairwell at the end of the hall.
Alessia.
She didn't take the elevator. Smart. The basement cameras were glitchy, but the lobby had a guard. She had taken the concrete stairs, her hand trailing the rough wall for balance in the dark.
She wore a white blouse, untucked. Black slacks. Her indigo hair was loose, spilling over her shoulders like spilt ink. In her right hand, she dragged a small rolling suitcase. The plastic wheels rattled against the grout lines of the tile.
Click. Click. Click.
The sound echoed down the empty corridor. To Jae-min, it sounded as loud as gunshots.
She passed Unit 1412. Then 1415.
She stopped.
Right in front of Unit 1419. Her apartment. Her hand reached out. Her fingers brushed the brass doorknob.
She didn't turn it.
Jae-min watched her shoulders rise. A deep, shuddering breath that made her whole ribcage expand. She was looking at her own door like it was a coffin. Because it was. In twenty-two days, the cold would burst through that exact glass, freeze her lungs solid, and leave her as a statue on her own bedroom floor.
She pulled her hand back like the metal had burned her.
She turned. Looked straight into the security camera. She couldn't see him through the lens, but her blue eyes locked onto the glass like she was staring right through his skull.
She picked up the suitcase. Crossed the ten feet of hallway. Stopped in front of the massive slab of steel that was Unit 1418.
Jae-min unlocked the heavy deadbolts. The steel groaned as he pulled it open.
Alessia looked up at the doorframe. It was a foot thicker than a normal door.
"This is really happening," she whispered. Her voice smelled like mint and stale hospital coffee.
"Yes."
Ji-yoo popped up behind Jae-min, a bright, forced smile cutting through the gloom.
"Hi! I'm Ji-yoo. We met at the supermarket, but we didn't get properly introduced. I'm the better looking twin."
Alessia blinked. The tension in her shoulders broke just a fraction. "You look exactly like him."
"I know. It's a curse."
Jae-min stepped aside. Alessia walked in. The moment she cleared the threshold, Jae-min heaved the bulkhead shut. The triple locks engaged with a heavy, vibrating CLUNK that echoed in the pit of his stomach.
Sealed.
Alessia stopped in the middle of the living room.
The space was gutted. No curtains. No paintings. The windows were buried behind thick, distorted polycarbonate shields that made the Manila skyline look like a watercolor painting left out in the rain. Steel blast plates hung on tracks above the windows, ready to drop like guillotines. The walls were padded under fresh drywall, bulging out eight inches thicker than normal.
It didn't feel like an apartment. It felt like the inside of a submarine.
"It's a bunker," Ji-yoo said lightly, leaning against the bare drywall. "Oppa built it for the apocalypse."
"I can see that," Alessia murmured.
She set her suitcase down. The little plastic wheels clattered against the bare concrete floor. The apartment had no carpets anymore. Just cold, hard cement.
Ji-yoo grabbed the handle of the suitcase. "I'll put this in the second guest room. It's small, but I found extra blankets in the storage void."
"The storage what?" Alessia asked.
Ji-yoo froze. Looked at Jae-min. Panic in her eyes.
"The storage closet," Jae-min said flatly. "It's full of supplies."
"Oh." Alessia didn't push it. She rubbed her arms. The air in the bunker was twenty-two degrees. Crisp. Engineered. "I'm going to wash the hospital off me. The smell is making me sick."
"Common bath," Jae-min said. "The only one tied to the independent tanks."
She disappeared down the hall. A minute later, the hiss of the shower echoed through the bare walls. The smell of lavender soap mixed with the metallic tang of the HVAC system.
Jae-min sat at the dining table. In front of him, the Surgeon Scalpel rifle lay in pieces. He picked up a cotton patch, pressed it against the bolt carrier, and dragged it through the oil. The metal scraped softly. A gritty, satisfying sound.
Ji-yoo walked over. Hopped onto the table beside him. Her bare legs swung.
"She's tough."
"She doesn't know what's coming."
"She'll learn." Ji-yoo picked up a bullet from the box. Rolled it between her fingers. The brass was cold. Heavy. "Oppa. You need to sleep."
"I'll sleep when the door holds."
"It's a steel door. It'll hold."
"Steel bends."
Ji-yoo looked at him. The harsh green light from the monitor carved deep shadows under his cheekbones. He looked like a skeleton wearing skin.
"You're going to break before the apocalypse even starts."
"I'll rest when she's safe."
"She's behind three deadbolts, oppa."
Jae-min didn't look up. He just kept dragging the oiled patch over the receiver. Scrape. Scrape. Scrape.
11:30 PM.
The shower stopped.
A few minutes later, Alessia emerged. Her hair was damp, darkening the collar of her white shirt. Her bare feet made soft slapping sounds on the concrete.
She walked into the kitchen. The fridge hummed loudly in the silent apartment. Inside, there was nothing but a single bottle of distilled water. She cracked the cap. The plastic seal snapped.
She sat across from Jae-min. Took a sip. The water was room temperature. It tasted like dust and plastic.
Jae-min was still cleaning the rifle. His fingers were stained black with carbon and gun oil. The smell was sharp. Acrid. It filled the room.
"When's the last time you ate?" she asked.
"I don't know."
"Yesterday? The day before?"
"It doesn't matter."
"It does." Alessia set the bottle down. The condensation pooled on the bare wood. "Your hands are shaking."
"They're steady."
"They're trembling. I'm a doctor. I can see it."
Jae-min stopped. He looked at his hands. They were perfectly still. But he let the comment slide.
"The man in gray," Alessia said softly. "The one who sent the message. What's he going to do?"
"Watch. Wait. Decide if I'm a threat."
"And if he decides I am?"
Jae-min picked up the bolt. Slid it into the receiver. Click.
"Then he dies."
The way he said it. No anger. No passion. Just a flat, clinical statement of fact. Like he was reading a grocery list.
Alessia stared at him.
"You've done this before," she whispered. "Killed someone."
"In my first life? No. I was too weak." Jae-min looked up. His dark eyes met her blue ones. "In this life? I won't hesitate."
Alessia didn't flinch. She just took another sip of water.
"Okay."
"Okay?"
"Okay, I believe you." She wiped her mouth with the back of her hand. "I'm going to bed. Wake me if the world ends."
She stood up. Walked down the hall. The door to the guest room clicked shut.
Jae-min sat in the dark. The rifle was assembled. Ready. He rested his finger on the trigger guard. Not inside. Just resting.
The green glow of the monitor hummed.
3:00 AM.
The apartment was holding its breath.
The hum of the fridge. The whisper of the air filtration. The faint, rhythmic ticking of Jae-min's watch against the table.
Then, the monitor flickered.
Jae-min's eyes snapped to the screen.
A shadow peeled away from the wall at the end of the hallway.
It wasn't the man in gray. The proportions were wrong. Smaller. Leaner.
It moved like smoke. There was no sound of shoes on tile. No rustle of fabric. Just a fluid, liquid glide that made the hairs on the back of Jae-min's neck stand up.
The figure paused in front of Unit 1420. The door with the cracked frame. The dried bloodstain Jae-min couldn't see on the camera, but knew was there.
The figure tilted its head. Like a dog hearing a frequency humans couldn't.
Then, it drifted toward Unit 1418.
Five feet from the bulkhead.
It stopped. Slowly, a face turned up to the camera.
A woman. Young. Black hair that blended into the darkness. Skin so pale it looked like it had never seen the sun. And her eyes. Dark, empty pits that reflected the red glow of the emergency lights like an animal's.
She looked directly into the lens.
Slowly, deliberately, she raised a pale finger to her lips.
Shhh.
Then, she melted backward. Sinking into the shadows at the edge of the camera's feed. Gone. Without a single sound.
The hallway was empty.
The only sound in the bunker was the sudden, heavy thud of Jae-min's heart against his ribs.
His phone vibrated against the table. The buzz sounded like a gunshot in the silence.
Unknown number.
"She is not yours to protect, Mr. Del Rosario. Neither is the doctor. Choose your battles carefully. - N"
Jae-min stared at the glowing letters. The red light from the exit signs bled through the window, painting crimson stripes across his face.
He wasn't the hunter.
He was the prey.