LOGINThe heat rising from the lower pit hit my face like an open furnace. The filtered air from my respirator felt hot and sticky against my lips, making every breath a struggle. I gripped the iron rungs of the ladder, the metal so hot it felt like it was burning straight through my leather gloves. Below us, the lake of raw pathogen bubbled, spitting pops of crimson mist that floated upward like sparks from a campfire."Keep your footing, Valerie," Garrison shouted from below me. He was moving fast, his boots clattering against the iron frame. He didn’t look down at the boiling red liquid. His eyes were fixed on the central distribution node—a massive, cylindrical steel cage suspended by four thick hydraulic chains directly over the center of the pit."The air indicators are dropping into the red," I called out, my voice muffled by the rubber mask. "The atmospheric moisture is forty percent pathogen base now. If these seals fail, we won’t last three minutes.""They won’t fail," he said. He
Two soldiers stepped off the platform steps, their combat boots clanging against the metal grate as they approached the skiff. One of them reached out, grabbing Garrison’s shoulder to spin him around.Garrison didn’t wait for the second man to move.He caught the first soldier by the wrist, twisting the arm completely until the bone popped out of the socket. The soldier shrieked, dropping his rifle. Garrison snatched the falling weapon before it hit the deck, spinning in a fluid, deadly circle and firing a three-round burst directly into the second soldier’s ballistic visor."Fire!" Ryker screamed from above.The cavern erupted into chaos. High-caliber rounds chewed through the floor of the skiff, sending a hail of white-hot sparks across my face.Garrison grabbed the back of my jacket, hurling me over the side of the platform into the narrow utility trench running beneath the tracks. "Keep crawling toward the exhaust shaft, Valerie! Don’t stop until you hit the lower grid!""Garrison
"If you close those valves while the automated sequence is trying to open them, the pressure will build up inside the lines.""It will blow the entire geothermal core," Garrison said, looking down at me. "The explosion will collapse the volcanic vents inward, sealing the automated tanks under a million tons of mountain granite. The fog won’t be able to reach the atmosphere.""Garrison, that will kill anyone inside the core," I whispered, my voice cracking as I stepped closer to him on the small metal platform. I grabbed the front of his torn uniform. "You are talking about a suicide mission.""It’s the only mission left, Valerie," he murmured, his hand moving to the back of my neck, his thumb brushing against my jawline with a fierce, protective warmth. "If those valves open, everyone on the surface dies anyway. I am a soldier. My job is to ensure the survival of the sector. Even if I am not in it.""No," I said, tears burning my eyes for the first time since the penthouse sirens went
Miller didn’t move his rifle. The barrel remained leveled at Garrison’s throat. "Don’t get smart, Vance. My men are tired, we are hungry, and we aren’t playing by the old book. Walk.""You are making a mistake, Miller," Garrison said, his voice dropping into a deadly whisper. He didn’t drop his hands, but his weight shifted slightly to his back leg. "Look at the walls. Look at the timber supports."Miller laughed, a harsh, grating sound that bounced off the stone. "The timbers are fine. Move.""I am not talking about the wood," Garrison said. "I am talking about the vibration."A soft, rhythmic clicking started from the ceiling above us. It wasn’t one creature this time. It sounded like hundreds of tiny, wet stones rattling together inside a tin cup. The blind miners hadn’t just abandoned the main shaft—they had nested in the upper ventilation recesses directly above our heads."Sir," one of Miller’s men whispered, his flashlight beam shaking as he pointed it toward the dark ceiling.
"And the only path to the core is through the mining lines," I said, looking toward the dark tunnel exit at the far end of the bridge.The mountain road was completely blocked by the wreckage of the express car, leaving the abandoned subterranean tunnels as our only route."We don’t have a choice," Garrison said. He picked up the satellite communicator, checking the digital battery gauge. "The signal is dead out here in the storm, but the internal compass is still tracking the sector coordinates. We follow the tracks until the main shaft splits."He reached out, his large hand wrapping around my wrist. His grip was warm, cutting through the freezing chill of the canyon wind. "We stay close, Valerie. The mining lines are deeper than the sanctuary tunnels. If we get separated in the dark, you don’t look for me. You just keep moving toward the grid.""I am not leaving you behind, Garrison," I said, staring directly into his eyes. "We started this together in the penthouse. We finish it a
"The termination codes, Thorne," Garrison growled, his hand closing tightly around the doctor’s throat. "The central command computers in the capital have a broadcast override. Give me the frequency.""There is no termination code, Garrison!" Thorne choked out, his legs dangling over the edge of the metal walking path. His face was turning a deep, dangerous purple. "The pathogen is autonomous! It cannot be recalled once it reaches the atmospheric threshold! The world is already dead!""You built the delivery system, you bastard!" Garrison slammed him against the pillar again, the iron groaning under the force. "How do we seal the primary tanks?""You can’t!" Thorne gasped, a manic, terrified smile stretching across his lips. "The automated sequence at the capital depot is hard-locked! It initializes the final global dispersal in forty-eight hours! Even if you kill me, the valves will open!"Behind them, Cynthia let out one final, low groan. The crimson light in her eyes died out compl







