DEAD HORIZON — CHAPTER 21: SAFE FLOOR

The deadbolt turned. Click.

It was the first sound in hours that didn’t mean run.

SEARS EMPLOYEE LOUNGE. The sign was peeling. Inside: vending machines, unplugged. Microwave, 2009. Lockers with no locks. Couch with the stuffing torn out. Calendar on the wall: MARCH 2024. Someone had written QUIT across it in red marker.

Arthur dropped. Back to the lockers. His hands wouldn’t stop shaking.

Sophia made it to the couch before her ankle gave out. She didn’t make a sound. Just breathed through her teeth and eased her leg up.

Derek got three steps. Then his knees buckled. He hit the couch hard. The skin on his arm was dark, mottled purple, like deep bruising. Under it, ruptured capillaries traced black up toward his collarbone, spreading slow toward his neck. He was sweating. “C-c-cold,” he said. “So cold.”

Lini stood by the mini-fridge. She didn’t sit. She didn’t move. Just stared at a stain on the tile.

The janitor didn’t sit. He checked the deadbolt. Checked the vent. Checked the window — painted shut, barred. Then he opened a locker.

Nobody talked.

The silence was heavy. It sat on Arthur’s chest. Not peace. Just the absence of screaming.

He didn’t take his phone out. 0%. Staring at it wouldn’t change it.

The janitor tossed him something. Tire iron. Arthur caught it. Nodded.

They started with the lockers. Didn’t talk. Didn’t need to.

First one: Employee handbook. Mold.

Second: Batteries. AA. Four. Arthur pocketed them.

Third: Flashlights. Two. One worked when he hit it.

Fourth: First aid kit. Gauze. Band-Aids. Antiseptic wipes. Two expired Tylenol. The janitor looked at it. Looked at Derek. Said nothing.

Vending machines: Arthur wedged the tire iron under the glass. Pulled. The glass cracked and folded out.

Water bottles. Twelve.

Granola bars. Nine.

Chips. Six bags.

Beef jerky. Three.

Arthur counted. Six people. Water: two days if they rationed. Food: three, if they didn’t think about Derek.

Derek wasn’t eating.

The janitor looked at the pile. “Not enough,” he said.

“No,” Arthur said.

That was it.

This wasn’t about zombies anymore. It was about math.

Derek made a sound. Wet. Sophia was next to him now. She had a water bottle. Held it to his mouth. “Drink.”

Derek sipped. Water ran down his chin. “Close,” he mumbled. “S’posed to… close registers. Tuesdays. Mom…” He coughed. Dark flecks on his lips. “4th Street. Diner. Gonna be mad…”

Sophia didn’t answer. She just put her hand on his good arm. Not holding. Just there.

He wasn’t making sense. Fragmented. Looping. Procedure. Mom. Tuesdays. His brain was slipping.

Lini finally sat. Cross-legged. Hoodie sleeves over her hands. She didn’t look at Derek. She looked at the floor.

Arthur sat back down. His cut palm was still bleeding. He wiped it on his jeans.

Sophia shifted. Her ankle twinged. She hissed, then covered it. She looked at the ceiling. “My house is big,” she said. Flat. Like she was reading ingredients off a box. “Crestview. Walls. Gate. Basement. Generator.” She picked at her jeans. “Mom built it after Northridge. ‘Earthquake kit,’ she calls it. Six months of food.”

She stopped. Didn’t elaborate. Didn’t explain why she was saying it.

The janitor nodded once. He was still by the door, tire iron across his lap.

Arthur stared. He never said his name.

Sophia looked at Arthur. “What do we do tomorrow?”

Everyone looked at him.

Arthur’s stomach dropped. “I…” He stopped. “I don’t know. We need to see the parking lot. See if it’s clear. Find a car.”

“You checked the door,” Sophia said.

“You checked water,” the janitor said. “Split food. Didn’t ask.”

“No,” Arthur said. Fast. Too fast. “I’m not—”

“We know,” Sophia said. Soft.

Arthur looked at Lini. She was watching him. Not expecting. Just watching.

He stood up. Couldn’t sit. Not with them looking. “I have to get home,” he said. The words were out. “My friend. Maggie. She’s at the museum. I was supposed to pick her up.”

He stopped. Swallowed. “My little sister, Penny, is home. She’s ten.”

He said it. And didn’t say anything else.

Lini pulled her knees up. “My brother’s ten too,” she said. Quiet. “He sleeps on the couch. Because he’s scared of the dark.”

No one else talked.

Outside, the mall died.

The emergency lights in the hallway went out. Pop. Pop. Pop.

The hum of the distant generator stopped.

The whole building exhaled.

It was dark. Just the red glow of the exit sign above the door.

One by one, they laid down. Sophia on the couch, bad ankle up. Lini on the floor, hoodie as a pillow. The janitor by the door, tire iron across his lap. Derek didn’t move. His breathing was wet.

Arthur couldn’t sleep.

He thought about Maggie at the museum. About Penny at home. About his mom’s last text: I love you. About his dad’s flight.

His hands started shaking again. Harder this time.

He couldn’t breathe right.

Maggie. Museum. Screaming outside.

Penny. Home. Alone. Ten.

His chest hurt. His vision swam. He pressed his palms into his eyes.

Get it together. Get it together.

The janitor spoke. Low. “Ellis,” he said. “Name’s Ellis. Night janitor. Twenty-two years.”

Arthur looked up. Ellis went back to watching the door.

Ellis. It fit. It was heavy. It was real.

Arthur walked to the small window in the door. It looked out into SEARS. Dark. Empty. Mannequins like ghosts.

He pressed his forehead to the glass. It was cold.

Then he saw it.

Far. Miles away. Past the mall parking lot. Past the freeway.

The city.

A part of it was on fire.

Not a building. Not a block.

A district.

Miles of orange. The sky was lit up. Glowing. Like sunrise at midnight.

Then:

BOOM.

The window shook.

The floor shook.

Arthur’s stomach dropped. His ears rang. His hands stopped working. That was too big. Too big to understand. Too big to be real.

Derek jerked awake. Sophia sat up, gasping. Lini scrambled back. Ellis was on his feet instantly.

Arthur couldn’t move.

He stared at the skyline. At the fire. At the smoke rolling up and up and up.

The explosion echoed. And echoed. And echoed.

And Arthur realized:

This wasn’t a local outbreak.

Los Angeles was dying.