Read Chapter 32: Abyss

The valve shuddered. A deep, metallic groan ran through the surrounding rock, vibrating in Jack’s bones as the fail-safe key seated home. For a heartbeat, nothing. Then the ocean answered with a sound like a whale’s cry distorted through wet iron, and the massive door beneath him began to swing.

Jack kicked backward, light from his helmet cutting through the cloudy water, catching the impossible detail of the door’s surface. Not steel. Not the station’s alloy plating. It was patterned like skin—scaled, glistening, with veins of faint blue light pulsing beneath the surface. His gut turned. The core wasn’t contained inside the structure. The structure was wrapped around the core. It had been growing the whole time.

He didn’t wait to see more. He swam hard, hauling himself toward a rocky outcropping, seeking cover. The current shifted, began pulling toward the open maw of the valve, water streaming past him in a violent funnel. He wrapped an arm around a basalt spur and held on, faceplate angled to watch the flood begin.

It didn’t flood. Not like water into a chamber.

The stream hit whatever waited inside and vaporized on contact. A wall of white erupted from the opening, superheated steam crashing outward in a rolling blast that turned the sea around him to screaming foam. The pressure wave hit him like a freight train. His grip tore loose. The world became a blur of churning bubbles and violent motion as he was thrown end over end through the dark.

His helmet rang with the impact of his own skull against the interior. A warning light flared across his HUD—pressure differential—then died. He felt a hard crack travel through his chest and the sharp, burning intrusion of cold water against his forearm. Seal breach. The word surfaced through the pain. Arm seal breached.

He stopped moving. Not because he’d managed to halt his tumble, but because the water had. He hung suspended, disoriented, in a sudden pocket of stillness. Dim light. No current. He blinked, and pain lanced through his skull. He tried to move his left arm and felt liquid seep around his cuff, wicked strands of cold against his wetsuit.

In front of him, a wall of dark stone. Behind him, the same. He was wedged in a narrow crevice, the opening too tight to have swallowed him willingly—the current had shoved him through sideways, scraping the seals. He looked down. His forearm gauge read half-empty on the emergency reserve. The rest of the tanks were gone. Torn free in the collapse.

He pushed off the wall. Float. Orient. The steam blast had faded; the water around him was cool, undisturbed, carrying only the faint echo of his own ragged breath. He checked the hatch he’d come through. Gone. The crevice had closed behind him, or the current had carried him farther than he thought. His comm hissed dead static, then nothing at all. Radio dead. He tried the team channel, the surface channel, Voss’s channel. Silence—the heavy, velvet silence of deep water and rock.

He hung for a moment, steadying himself against the involuntary tremor building in his legs. His left arm was going numb. The cold wasn’t just temperature; it was the creeping realization that he was miles from the station, buried under the abyssal plane, with one working arm and no way to call for help. The flare light on his shoulder had survived—that was something. His watch was still affixed to his right wrist, ticking. Not ticking. He lifted it, squinted through the scratched faceplate.

3:33. Still 3:33. And yet the seconds swept past, smooth and mechanical. The hands moved, but they didn’t advance. The time hadn’t changed since the moment he left the station, and it wouldn’t change no matter how long he stared at it. Somewhere above—or below, he couldn’t tell anymore—the entity was still burning. Still drinking. Still becoming.

Jack pulled the flare from his belt, snapped it. A cold, piercing white bloomed in the crevice, cutting through the gloom and illuminating the space ahead. It wasn’t a natural formation. The walls ran straight, unnaturally grooved, with rivets and corrosion patterns that spoke of construction. A tunnel. A service conduit, probably, run out from the station’s maintenance network to monitor the geothermal vents deeper in the trench. His heart stuttered. If that was true, then the station wasn’t far—just sealed off. He could swim the tunnel, find a junction, work his way back inside.

He kicked off, moving through the narrow passage with his injured arm pressed close to his chest. The water began to warm, imperceptibly at first, then unmistakably. The walls changed too. The rivets faded. The smooth metal surface gave way to something that felt organic, yielding faintly under his fingertips like wet leather. He pulled his hand back.

The crawl space opened ahead, widening into a small, dome-shaped cavern. The flare cast long shadows across an irregular floor, and at its center, the water grew still and dark. Too dark. The kind of black that absorbed light rather than reflected it. Jack held the flare out ahead, and the darkness drank it without revealing what lay beneath.

Something moved in the water beside him. He spun. Nothing but rock and shifting silt. He watched, breathing hard, as the silt settled and the dark resumed its patience.

His arm throbbed. He needed to move, to find a way back, but the cavern held him, its silence pressing in around him, making a stillness that felt almost like attention. Like the water itself was waiting.

Then his comm crackled. Not static—not the hiss of dead air. A sound stepped out of the dark, low and familiar, distorted like a voice remembered underwater.

“You opened the door,” it said. His brother’s voice. Gentle, reproachful. “Now you’ve let it all in.”