The transition from the absolute vacuum of the Graveyard to the rotating drum of the Airless Chapel was not a gentle one.

Inside the unpressurized cockpit of their newly christened scrap-ship, Mark Kelly braced his weightless body against the auxiliary console. Every breath was a slow, agonizing whistle that rattled deep within his chest, the permanent lung damage from his previous exposure to toxic ammonia coolant scraping against his throat like dry sand. Through the narrow, undamaged right corner of his helmet's visor—the left side still completely blacked out by the thick, opaque grey shell of Ramirez Nails’ cured epoxy patch—he watched the docking collar of the Chapel expand to fill their instrument display.

Without active thrusters or a functioning grapple winch to reel them in, they were entirely dependent on Sarah Vance’s raw piloting instincts. Her hands, clad in scuffed, yellow-and-gray EVA gloves, trembled with exhaustion as she manipulated the manual cold-gas bypass levers. She was fighting the massive, front-heavy inertia of their three-ton titanium shield plate, a brutal weight that shifted their center of mass with every micro-adjustment.

"Docking clamps are prepped, Mark," Sarah’s voice crackled through the short-range suit comms, her breathing shallow and rapid. "But we’re coming in too hot. The starboard thruster bracket is dead, and our nitrogen propellant is down to five percent. If I don't catch the third guide rail, we’re going to bounce off their hull and drift straight back into the path of Slick Cooper’s pirate buddies."

"Feather the port nozzle," Mark rasped, his voice a dry, metallic wheeze. He squeezed his eyes shut as a wave of radiation-induced nausea washed over him, accompanied by the sharp, throbbing heat of his waxy-white, frostbitten left thumb. "Don't try to fight the yaw, Sarah. Let the rotation of the Chapel pull us into the sleeve. Use the momentum. Don't waste the gas."

Through the side window, the Chapel loomed like a sleeping leviathan. Once a luxury passenger liner’s central lounge, the decommissioned cylinder had been stripped of its clean corporate branding, its silver-white hull now caked in layers of space rust, solar-panel foil, and the jagged structural welds of the Groundless labor union. It rotated slowly, a massive, unpowered carousel generating a weak 0.2G centrifugal pull—just enough to keep loose tools from floating and to give a dying man’s heart a rest.

*CLANG-METALLIC SCREECH.*

The ship’s forward frame slammed into the third guide rail. The impact was violent, a shuddering deceleration that screamed through the structural welds of the modified escape pod. Toby Finch, buckled into the auxiliary harness behind Mark, let out a soft whimper as the high-tension carbon-fiber cable of their ruined grapple winch vibrated like a plucked guitar string, transferring the massive kinetic energy of the collision directly into their structural mounts.

For a second, the gauges redlined. Then, the automated magnetic docking clamps of the Chapel locked onto their hull with a deep, resonant hum.

"Docking sequence complete," Sarah sighed, her shoulders slumping as she cut the master power. "Airlock collar is sealing. We have cabin pressure on the other side, Mark. We can finally breathe."

***

When the inner hatch of the docking bay cycled open, the air that rushed into the scrap-ship’s unpressurized cabin was not the sterile, recycled nitrogen-mix of corporate habitats. It was thick, warm, and heavy with the scent of damp earth, wet tomato leaves, and the sweet, humid rot of active hydroponic beds.

Mark unlatched his helmet, pulling it free with his clumsy, bandaged hands. The raw, blistered skin of his right palm, torn open during his desperate tug-of-war with Slick Cooper, stung as the warm air hit his flesh, but he barely noticed the pain. He closed his eyes and inhaled, filling his scarred lungs with the rich, organic oxygen of the Chapel. It felt heavy—real. For the first time in weeks, his chest didn't feel as though it were being squeezed by cold iron clamps.

"Easy, scrapper," a serene, quiet voice said.

Mark opened his eyes to see Sister Clara standing at the edge of the docking collar. She was a middle-aged woman with sharp, observant eyes, her grey hair cut short beneath a simple habit made of recycled thermal cloth worn directly over a scuffed pressure suit. Behind her stood Father Joseph, an elderly priest with a gentle, weathered face, wearing a faded black cassock over a thermal base layer, a heavy, hand-carved wooden crucifix made of old orbital scaffolding hanging around his neck.

"Clara," Mark muttered, his legs buckling under the unfamiliar pull of the station's 0.2G centrifugal gravity.

Father Joseph caught him by the shoulder, his grip surprisingly strong for a terrestrial community leader. "We’ve got you, Mark. Let’s get you out of that suit before your lungs give out entirely."

They guided Mark into a small, pressurized medical alcove tucked behind a wall of bubbling green algae tanks. The room was warm, the walls lined with shelves of salvaged medical supplies, hand-labeled jars of organic seed strains, and a few high-purity Liquid Oxygen (LOX) Canisters secured to the structural ribs of the hull.

Sister Clara wasted no time. She retrieved a specialized pulmonary inhaler from a sterile medical kit, her fingers moving with the quiet, disciplined efficiency of a veteran trauma nurse. "Inhale deep, Mark. This is a concentrated bronchodilator mixed with an anti-inflammatory resin. It’ll clear the ammonia scarring, but it won't cure the radiation damage. You’ve been running too close to unshielded cores, boy."

Mark pressed the nozzle to his lips and triggered the mist. The cool, medicated vapor expanded in his chest, instantly numbing the burning pain in his bronchial tubes. He let out a long, shuddering breath, the metallic, copper taste at the back of his throat fading slightly.

"How is she?" Mark asked, his voice still raspy but no longer whistling. "My sister, Lily. Have you heard from her?"

Father Joseph sat on the edge of the metal cot, his gentle eyes reflecting the soft, green light of the algae tanks. "She is safe, Mark. I managed to route an analog mail packet down to the St. Jude Mission in the lower slums last week. She received your credits. But... the smog-lung is getting worse for little Emily. The terrestrial tax collectors are raising the clean-air quotas again. Every breath on the surface has a price tag now, and they are buying up the sub-surface wells."

Mark’s hand closed into a tight fist, the raw blisters on his palm stinging against his bandages. "Vance Miller is squeezing the lower ring to fund his bonuses. He’s cutting our air off-world, and his corporate cronies are selling it back to our families on Earth. It’s a closed-loop monopoly."

"Which is why the Groundless must stand," Sister Clara said, her voice turning firm and resolute as she began wrapping Mark’s raw palm in clean, sterile gauze. "But our sanctuary is growing fragile, Mark. We are a neutral zone, a weapon-free haven for the sick and the abandoned. But neutrality only lasts as long as the corporate enforcers find it convenient to ignore us."

***

By the third hour of their stay, the immediate physical relief of the Chapel had begun to give way to Mark’s deep-seated professional paranoia.

He sat in a quiet corner of the garden drum, his back resting against a thick structural brace caked in lead shielding. Sarah was asleep on a nearby bench, her face pale but her breathing stable. Toby was helping Father Joseph sort hydroponic seeds, his young hands moving with a meticulous focus that reminded Mark of his own apprenticeship under old Walter Sterling.

Mark closed his eyes, but he didn't sleep. Instead, he pressed his head directly against the cold, bare steel of the structural brace.

Without his active visor HUD to display system telemetry, he had to rely on his oldest survival skill: *Micro-Fracture Auditory Detection*. He listened to the station’s structural rhythm—the low, continuous hum of the main centrifugal bearings, the distant, rhythmic clatter of the water pumps, and the soft, steady hiss of the *Life-Support Air Recycling* grid.

To an ordinary person, the sounds were nothing more than background noise. But to an orbital engineer who had spent his life reading the stress lines of metal hulls, every sound was a data point.

*Hiss... hiss... clack.*

Mark’s eyes snapped open.

He pressed his ear closer to the steel. The sound was subtle, almost completely buried beneath the hum of the main air scrubbers. It was a tiny, rhythmic fluctuation in the primary oxygen line—a periodic drop in pressure of approximately 0.4 kilopascals every twelve seconds.

He pulled *Old Arthur's Engineering Handbook* from his inner suit pocket, his clumsy fingers carefully turning the grease-stained, hand-written pages until he reached the fluid dynamics section. Using a dull grease pencil, he began sketching the physical layout of the Chapel's recycling grid based on the sound's precessional torque.

"The volume is wrong," Mark muttered, his brow furrowing.

If the carbon dioxide scrubbers were recycling at ninety-eight percent efficiency, the manifold pressure should remain constant. A periodic pressure drop meant only one thing: there was a physical tap in the high-pressure line, a non-standard component that was drawing volume to power an auxiliary system.

He stood up, his legs still slightly shaky under the 0.2G pull, and walked toward the central recycling grid room.

Sister Clara was inside, manually cleaning a delicate carbon filter mesh with a wire brush, her face caked in a thin layer of black carbon dust. She looked up as Mark entered, her eyes narrowing as she noticed the intense focus on his face.

"You should be resting, Mark," she said, shaking the dust from her brush. "Your lungs need at least twelve hours of clean oxygen to absorb the resin."

"Clara, who has access to the primary manifold?" Mark asked, his voice low and tight.

She paused, her brush hovering over the filter. "Only myself, Father Joseph, and the senior welders of the Groundless cell. Why?"

"Your air recycling grid has a leak," Mark said, walking over to the heavy, lead-shielded junction box that housed the main oxygen manifold. "But it's not a fracture. A fracture would cause a continuous, decaying pressure drop. This is systematic. It’s a rhythmic draw. Someone has spliced a non-standard component directly into your high-pressure line."

Clara’s face went pale beneath the carbon dust. She set her brush down on the metal counter, her serene demeanor instantly transforming into the cold, calculated focus of a rebel leader. "Show me."

Mark reached into his utility pouch, pulling out a manual driver. Every twist of his wrist shot a dull ache through his frostbitten thumb, but he forced his fingers to hold the tool steady. He loosened the four heavy security bolts of the junction box, the metal groaning as the seal broke.

He swung the heavy lead-shielded door open, revealing the chaotic tangle of copper pipes, rubber hoses, and brass valves that made up the Chapel's primary air-recycling manifold.

Mark pointed to a section of the high-pressure oxygen line, just behind the primary carbon dioxide scrubber.

There, spliced directly into the copper pipe using clean, professional-grade compression fittings, was a small, rectangular block of white plastic. It was completely different from the rough, hand-welded brass and salvaged steel of the surrounding systems. It was clean, sterile, and bore a tiny, gray logo in the corner—a stylized orbital ring surrounding a double helix.

"Apex Bio-Logistics," Mark whispered, his blood running cold. "It’s a corporate-branded electronic component. It’s drawing power directly from your central grid to run an active transmitter."

"A transmitter?" Clara gasped, her hand flying to her mouth. "Inside our air lines?"

"It’s a hidden, active tracking transponder," Mark explained, his mind working through the technical parameters of the device. "They wired it directly into the oxygen grid because the constant flow of high-pressure gas acts as a natural heat sink. It keeps the transponder's thermal signature completely cold, hiding it from our passive scanners. It doesn't show up on your diagnostic terminals because it’s drawing power through a hardware-level shunt."

Before Clara could answer, the short-range suit comm on Mark's harness crackled to life, Sarah’s voice sounding frantic and breathless.

"Mark! Get back to the ship! I’m monitoring the local short-wave radio frequencies through our terminal. I just picked up an encrypted, high-frequency data packet burst. It’s a tight-beam transmission, and it’s originating from inside the Chapel’s structure!"

Mark stared at the white plastic block, the tiny, green LED on its side pulsing in a slow, rhythmic pattern—a silent, digital countdown that was transmitting their exact coordinates and supply schedules directly to Captain Cole's patrol fleet.

"The informant didn't just leak the schedules," Mark said, his voice dropping into a cold, hollow whisper that was swallowed by the humid air of the bio-dome. "They wired the beacon directly into your lungs."