8:24 AM. Day 16.
The south face of Building B was gone.
Jae-min lay face-down on broken concrete. Cold had settled into his bones like wet cement — not painful anymore, just heavy. His ears rang with a flat tone that drowned out everything except the wind pouring through the gap where the wall used to be. His left shoulder hung at an angle his brain refused to process. His nosebleed had frozen solid, crusting his upper lip in dark red ice.
He pushed up. Right arm worked. Left didn't respond — the shoulder had dislocated during the collapse, the joint swollen tight around itself. He got to his knees. The world tilted.
Spatial awareness was gone. Not dim, not flickering. The void connection had collapsed along with the wall. He was blind in the most fundamental way he knew how to be.
His hand reached for the Surgeon Scalpel by reflex. Nothing. The rifle wasn't on his back. Wasn't beside him.
A shadow moved across him.
Victor. Dropped to a knee. Two fingers on Jae-min's carotid, counting. Then his rifle came up and fired twice toward the dust cloud. Something heavy hit the ground forty meters out.
Victor didn't speak. His free hand found Jae-min's vest and hauled him upright by the strap. Jae-min's legs almost buckled.
Victor released him. Pointed toward the gap in the building. Started moving.
Jae-min followed. Not because he had a plan. Because standing still was dying.
The rubble field was a maze. He navigated it half by memory, half by following Victor's footsteps in the frost. Every step cost something. His vision swam between blur and darkness. Twice he stumbled. Twice he caught himself on rebar that bit through his gloves.
They entered through the collapsed ground floor.
The corridor was a wind tunnel. Ice crystals scoured the walls. Frost had formed a centimeter thick on every surface. Emergency strips cast a red glow that turned the ice into something that looked like dried blood.
...
The stairwell was full of people. They moved upward, but the column had gaps. Bottlenecks at the landings where ice had slicked the steps. A woman on the second floor leaned against the wall, breathing hard, face ashen. The man behind her stood uncertainly, one hand reaching toward her arm but not quite touching.
A child near the front was crying. A low, exhausted sound that came in waves. No one had told the child to stop. There was no energy left for that.
Near the third-floor landing, a man stumbled on black ice and went down hard. He stayed there, gripping the rail, face twisted between pain and exhaustion. The people behind him stopped. The delay rippled upward through the column.
The woman behind him finally reached down and pulled his arm. He stood. But the hesitation had cost them thirty seconds.
Near the third-floor landing, Ji-yoo sat on the bottom step.
She wasn't moving.
Someone had propped her against the wall. A thermal blanket over her shoulders. Her right hand pressed flat against her left side, low on the ribs, where the fabric of her jacket was dark and stiff with dried blood. The shotgun wound had opened again — probably during the move up the stairs.
Her face was the color of old paper. Her eyes were open, but they weren't tracking anything. They stared at the wall across the stairwell with the fixed, empty look of someone who had used up everything she had.
She didn't look up when Jae-min passed.
He didn't stop.
Not because he chose not to. Because stopping wasn't a luxury the stairwell allowed. People were behind him. The column was slow enough already. If he stopped, the delays would compound. Each person who couldn't move, couldn't walk, couldn't stand was a node in the chain that slowed everything downstream.
He reached the fourth floor and stepped into the corridor.
...
"Yue."
His voice was rough.
She looked up, slower than she should have.
"Right side — wall integrity holding. Stairwell still open." A beat. "Movement outside the gap. I can't track it clean."
The corridor was colder than the third floor. The wind from the collapsed south face had found the stairwell shaft and was distributing itself across the upper floors through every gap in the ventilation. The building wasn't shelter anymore. It was a chimney. Cold air pouring in through the south gap, rising through the shaft, spreading across the floors above like smoke.
Forty-three people occupied the corridor in loose clusters. Some sat. Some stood. A few lay on their sides with thermal blankets over their heads. The able-bodied ones had stopped trying to organize. A man near the western wall tried to help an elderly woman stand. His hands shook so badly she had to grab his wrist. They both ended up on the floor.
Uncle stood at the center with his back to the wall. Eyes moving across the room — counting, assessing.
"Third floor is no longer tenable. Move up from the landings. Stay on the fourth."
People moved. Slowly. Some didn't move at all — they sat where they were, staring at nothing, bodies conserving heat by shutting down non-essential functions like responding to orders.
...
Alessia knelt near the eastern wall. Medical kit open beside her. But her hands weren't working at normal speed. They moved with a half-second lag between intention and execution. She pressed two fingers to an elderly man's wrist and held them there too long. Her brow furrowed. She was having trouble counting the pulse.
Post-death fatigue. The resurrection had healed the bullet wound in her chest, but it hadn't restored full function. Her body was still paying the metabolic debt of dying and coming back. She knew what to do — the medical knowledge was intact — but accessing it took longer than it should have.
She looked up when Jae-min approached. The assessment took several seconds. Each detail registered with visible effort.
"Sit."
"In a minute."
"Sit now."
He sat. Not because she'd won the argument. Because his legs decided it for him.
Alessia worked on his shoulder in slow, deliberate stages. She examined the joint. Felt the swelling. Positioned her hands. Pulled. Two attempts — the first failed because her grip slipped, fingers too cold. She wiped them on her jacket, adjusted, tried again. The joint popped back into place with a wet, grinding sound.
Jae-min pressed his forehead against his knee and breathed through his teeth.
She wrapped the shoulder in a pressure bandage. Uneven — loose in some places, tight in others. She noticed. Looked at the bandage for a moment. Moved on without redoing it. There wasn't time. She pressed a thermal pack against the joint and turned to the next person without comment.
...
Yue came down the upper stairwell with her arm in a makeshift sling. Thermal scanner dangling from her good hand. She'd managed readings on the fifth floor, but it had taken nearly three minutes — twice as long as it should have.
She crossed to Uncle and held up the scanner. Each word placed like a stone.
"Five rooms on five still hold heat. Fifty-seven is best. Interior corner, minimal steel reinforcement. Eighteen minutes before it matches exterior."
Uncle looked at the number. Then at the corridor. Then at the people.
"Eighteen minutes."
Yue didn't answer. She lowered the scanner and leaned against the wall. Jaw clenched. Conserving energy.
...
Near the stairwell entrance, Jennifer sat with her back against the wall. Eyes closed. Veins at her temples stood out like cables. Sweat frozen on her forehead in a crystalline sheet. She'd been maintaining the mind link for over an hour.
Uncle knelt beside her. "Report."
Jennifer's voice came out thin and slow. Choosing words with visible effort.
"Archbishop is regrouping. Collapse killed three, injured at least seven. Pulling survivors back. Reconstructing barrier." A pause. Swallow. "Eleven minutes. Maybe fifteen. Not advancing yet. Waiting."
...
Uncle moved to the corridor window. Glass frosted, nearly opaque. He pressed his palm flat and squinted through the thin clear patch near the frame. Grey dust, broken concrete, dark shapes moving beyond the gap.
"He's being patient. Regrouped faster than we expected. The collapse bought us time, but it also gave him an opening he didn't have before."
Jae-min didn't respond. He didn't need to.
...
Near the eastern wall, Ji-yoo hadn't moved from where Jae-min had last seen her. Someone had brought her to the fourth floor. She sat against the wall, legs stretched out, thermal blanket over her shoulders. Eyes half-closed. Hand still pressed against her ribs. She wasn't helping. Wasn't talking. Barely breathing with any visible effort. Conserving whatever heat and energy her body had left.
Two people would need to carry her up the stairs. Two people who could be carrying children, or supplies, or the elderly man whose lips had gone blue.
No one said it. Everyone knew.
...
"Move the priority cases first. Children and elderly. Then injured. Everyone else stays mobile and rotates."
Uncle's order went out. People moved. Some didn't respond right away — sitting where they were, processing the instruction through layers of cold and exhaustion, taking five or six seconds longer than they should have.
A child started coughing. Wet, deep. The mother pulled the child closer and pressed her hand over the child's mouth. The coughing stopped. The silence that replaced it was worse.
Alessia moved toward the sound. Knelt beside the child. Checked breathing, temperature, throat. The examination took nearly a minute. When she finished, she looked at the mother and shook her head once. Not "nothing's wrong." Just "there's nothing I can do right now." She stood up too fast and had to catch herself on the wall. Stayed there for three seconds, breathing. Then moved to the next person.
...
Yue's scanner beeped. She looked at the reading, fumbled it with her injured hand, caught it with her good one. Crossed to Uncle.
"Fifth floor dropping faster. Fifty-seven is at minus twelve now. Six degrees colder than ten minutes ago." A pause. "It's accelerating."
Six degrees in ten minutes. The heat sink wasn't linear — it was exponential. Every degree lost made the next degree come faster.
Uncle looked at the corridor. At the forty-three people. At the ones moving toward the fifth floor in a slow, straggling line. At the ones still on the fourth floor, too cold or too hurt or too exhausted to move. At Ji-yoo against the wall, barely present. At Alessia gripping the wall to stay upright. At Jennifer with her eyes closed and veins standing out.
"Barrier forming," Jennifer said from the wall. Weaker than before. "Nine minutes."
Jae-min stood in the middle of it. Not seeing. Listening.
To the movement. To the cold. To Yue's voice when it came, slower each time. To Ji-yoo's breathing from across the corridor — those terrible pauses, five seconds, six seconds, then a shallow pull like her body was forgetting how.
The evacuation was too slow. The building was too cold. The team was too damaged. The enemy was too patient. Every system he'd relied on had degraded past marginal function and was sliding toward non-function. Ji-yoo was out. Alessia operating at half speed. Yue providing data that arrived late. Jennifer burning out. Uncle commanding people who couldn't execute fast enough.
The system wasn't holding. It was breaking. At the small points — a man who couldn't climb, a woman who couldn't walk, a doctor who couldn't keep her hands steady, a girl who couldn't open her eyes. The small points were multiplying, and the multiplication was accelerating.
He didn't say it. He didn't need to.
No one said it.
But everyone felt it.
They weren't holding the building anymore.
The building was failing them.