Present Day - The Nexus
Somewhere in the Blue Ridge Mountains
The descent into the facility felt like walking into a tomb. Jimmy led the way, his flashlight beam cutting through the darkness, revealing concrete walls streaked with moisture and time. The air grew colder with each step, damper, heavier. Their breath fogged in front of their faces.
Ashley stayed close behind him, her carbine up, her eyes scanning the shadows. Nick and Jenna flanked them, weapons ready. Caitlyn brought up the rear, her rifle clutched in her hands, her knuckles white. She kept glancing at the walls, at the ceiling, at the dark corners. Something felt wrong.
"How deep does this go?" Jenna whispered.
Jimmy checked the tablet in his hand, the blueprints glowing on the screen. "Five levels. We're on level two."
"Feels like fifty."
He didn't respond. Just kept walking.
They passed doors. Some open, some closed, some sealed with warning signs. Jimmy checked each one, methodical, efficient. He was quiet, more quiet than usual. His jaw was tight, his eyes focused. He wasn't angry, not at them. But there was a tension in him that hadn't been there before. The news about Ashley weighed on him. He wasn't snapping on anyone, but he wasn't joking either. He just... closed.
"You okay?" Ashley asked softly.
"I'm fine."
"You're not fine."
He glanced at her, and for a moment, his mask slipped. "I will be. When this is over." He turned back to the corridor. "Let's keep moving."
They reached the first checkpoint. A steel door, thicker than the entrance, with a retinal scanner and a keypad. The scanner was dead, the keypad dark.
"Pry bar?" Nick asked.
Jimmy studied the door, then looked up at the ceiling. He checked the tablet. "There's a ventilation shaft about twenty feet back. We go around."
"You sure?"
Jimmy turned the tablet toward him. The blueprints showed the shaft clearly. "I'm sure."
Nick looked at the narrow opening. "You're kidding."
"You got a better idea?"
Nick didn't answer.
The shaft was dark, cold, and dusty. Jimmy went first, crawling on his belly, his rifle pushed ahead of him. Ashley followed him, then Jenna, then Caitlyn. Nick brought up the rear.
The walls pressed in on them. The metal groaned under their weight. Jimmy's flashlight beam bounced off the tight space, casting strange shadows.
"Remind me why we're doing this," Ashley muttered.
"Because the door was locked."
"There's always a smartass."
He almost smiled. Almost.
They crawled in silence, following the blueprints on the tablet.
The shaft opened into a room. A security office, empty, with monitors on the wall and a desk in the corner. Jimmy dropped down, then turned to help the others. Ashley climbed down, then Jenna, then Caitlyn. Nick was last.
"We're in," Nick said.
Jimmy checked the tablet. "Three levels down. The core servers are on the bottom floor."
"Then let's go."
They moved deeper into the facility, past more doors, more corridors,more emptiness. The silence was oppressive, heavy, like something waiting to pounce.
Then they heard it. A hum. Low, deep, vibrating through the floor, through their bones.
"The AI," Ashley said.
"Maybe." Jimmy didn't slow down. "Let's find out."
They rounded a corner and found the stairs. Metal, grated, spiraling down into the dark. Jimmy started down, his boots clanging on the steps.
One level. Two levels. Three levels.
The hum grew louder, more intense. The air grew warmer, thicker, sweat dripped down their faces.
At the bottom of the stairs, a door. Steel, reinforced, with a warning sign:
CORE SERVER ACCESS
RESTRICTED
AUTHORIZED PERSONNEL ONLY
Jimmy tried the handle. Locked.
He stepped back, raised his rifle, and fired.
The lock shattered.
He kicked the door open.
Inside, the room was empty.
No servers. No black monoliths. No blinking lights. Just concrete walls, a concrete floor, and in the center of the room, a single chair. Facing away from them.
"Mercer," Ashley whispered.
Jimmy raised his rifle. "Dr. Elias Mercer. Turn around. Slowly."
The chair swiveled.
It was empty.
A recording device sat on the seat, a red light blinking. Jimmy walked over, picked it up. His hands were steady, but his eyes were hard.
"If you're listening to this, you've made it further than I expected. But you're too late. The AI is already awake. It's already evolving. And it knows you're here."
The lights flickered. A voice, synthesized, cold, came from the speakers in the ceiling.
"INTRUDERS DETECTED. INITIATING CONTAINMENT PROTOCOLS."
Doors slammed shut somewhere above them. Heavy bolts slid into place.
Jimmy looked at the recording device in his hand, then at the others. His jaw tightened.
"This isn't right," he said.
"What do you mean?" Ashley asked.
He held up the tablet, pointed at the blueprints. "This facility is too small. The blueprints Dr. Chen gave us showed a massive underground complex with rows of servers. But look at this room. It's empty. There's nothing here. This isn't The Nexus. It's just a bunker."
"A trap," Caitlyn added. Her hands were shaking. Not from fear. From anger.
Caitlyn stepped forward, her face flushed, her eyes bright with fury. "She used us. She used me. I trusted her. I told her-" She stopped, her voice cracking. "I told her everything."
"Caitlyn-" Ashley started.
"No." Caitlyn's voice rose. "She knew about my dad. She knew about the farmhouse. She knew about the year I spent alone. And she used all of it to get us here. To trap us." She slammed her fist against the wall. The concrete didn't give in. "I'm so sick of being played."
Nick moved to stand beside her, his shotgun in his hands. His face was hard, his knuckles white on the grip. "She's not the only one." His voice was quiet, but it carried. "We gave her food. We gave her shelter. We trusted her. And she sold us out."
"Nick-" Jenna reached for his arm.
"She did." He didn't pull away, but he didn't soften either. "We followed her into a trap. We left the depot. We left our supplies. We left our home. And for what? For an empty room and a recording?"
The tension in the room was thick, ready to snap.
Ashley stepped between them. She didn't raise her voice. She didn't shout. She just stood there, her hands out, her eyes moving from face to face.
"Stop."
Jimmy looked at her. Caitlyn looked at her. Nick looked at her.
"All of you. Stop." Ashley's voice was calm, steady. "Yes, we were set up. Yes, Dr. Chen betrayed us. Yes, we're in a trap." She let that sink in. "But we're alive. We're together. And we're not dead yet."
Caitlyn's fists unclenched. Nick's grip loosened.
"We've survived worse than this," Ashley continued. "We've survived hordes. We've survived runners. We've survived mutants and hunger and thirst and loss. We've survived because we didn't turn on each other. We survived because we're family."
She looked at Jimmy. "You're not alone in this."
She looked at Caitlyn. "You're not alone."
She looked at Nick. "None of us are."
Nick let out a long breath. "So what do we do?"
Ashley turned to Jimmy. "What's the plan?"
Jimmy looked at the tablet, then at the door, then at the empty room around them. "We find another way out. Dr. Chen wanted us here, but she didn't count on us being smarter than her."
He studied the blueprints, traced a route with his finger. "There's a maintenance runner on level two. Emergency exit. If we can get back up, we can get out."
"Then let's move," Nick said.
They fought their way back up through the facility. The containment protocols had released the dead. Not many, but enough. Runners in the corridors, slow ones on the stairs. Jimmy fired, Ashley fired, Nick and Jenna and Caitlyn fired. They moved together, covering each other, watching each other's backs.
By the time they reached the maintenance tunnel, they were breathing hard, low on ammunition, but alive.
Jimmy kicked open the emergency exit. Cold air rushed in. Outside, the sun was setting, painting the sky in shades of orange and purple.
They stepped out into the mountains, free.
Caitlyn turned to look back at the facility. "We're coming back," she said. "For Mercer. For Dr. Chen."
"Yes," Jimmy said. "We are."
Ashley put a hand on his shoulder. "But not tonight."
"No." He looked at the tablet, at the blueprints, at the road ahead. "Not tonight."