Quest Line · Original Adventure · Mothership
One-shot
The mining station Acheron-7 continues to extract valuable minerals at peak efficiency, but its entire 200-person workforce stopped speaking six months ago. Corporate wants the crew to investigate this productivity anomaly before renewing the colony's contract. What began as a single worker's protest has become something far stranger—and the silence is spreading.
Players are independent contractors hired by Kairos Mining Collective to investigate Acheron-7, a deep-space mining station. The adventure involves themes of corporate exploitation, memetic hazards, and body horror. Content warnings: self-harm, loss of bodily autonomy, workplace trauma. Players should create characters with investigation skills, though combat-focused characters will find use. Establishing communication methods and trust between PCs before the silence takes hold is crucial.
Standard Hook: Kairos Mining Collective's payroll division notices Acheron-7 is 14% over-budget despite productivity increases. The crew is hired to perform a "workplace efficiency audit" and determine why colonists are refusing to use company communications systems.
Personal Hook: One PC has a family member or former colleague stationed on Acheron-7. Their last message, received six months ago, was disturbing: "We finally understand what it costs to speak. Don't come looking."
Desperate Hook: The crew's ship is damaged and needs repairs. Acheron-7 is the nearest station. Corporate agrees to comp the repairs in exchange for a quick investigation—should take a few hours, they say.
The station looms in the viewscreen: a rotating wheel attached to three massive mining arms that claw at a mineral-rich asteroid. Automated systems guide the crew's ship to dock. Everything appears normal until they board.
The docking bay is immaculate. Too clean. A maintenance worker in a yellow environment suit stands nearby, watching. When the crew approaches, the worker gestures toward a tablet mounted on the wall. On it, a message: "Welcome. Do you require medical assistance, navigation aid, or materials requisition?"
The worker will not speak, but communicates through the tablet with remarkable efficiency. Their eyes are calm, almost serene. If examined, they appear healthy—Stress Save (2d10 vs Sanity) when PCs notice the worker's throat has puckered scar tissue, as if surgically altered.
The station's main concourse is equally unsettling. Dozens of colonists work in perfect coordination: repairing equipment, transporting materials, eating in the cafeteria. All in complete silence. They communicate through tablets, hand signals, and written notes. Music plays over the station PA—something classical and wordless.
Investigation reveals:
Intellect check (DC 35) or Medical Expertise check (DC 40): The colonists haven't just stopped speaking—many have voluntarily damaged their vocal cords.
The crew is directed (through written notes) to the Commons, the station's central habitat area. Here, colonists live in shared spaces rather than individual quarters. The walls are covered in murals depicting mouths being sewn shut, figures reaching toward each other in silence, and abstract representations of sound waves dissolving into peace.
Engineer Yoh-12 (see NPCs) approaches with a notebook. They write quickly: "You're speaking. It's loud. Painful? No. But loud. Like standing next to mining drill. How do you tolerate it?"
Yoh-12 will answer questions through writing, but grows increasingly agitated at spoken words. They explain:
The choice: Players can pretend to accept, actually consider joining, or refuse outright.
If they refuse: Yoh-12 writes: "We understand. You're still sick with words. Quarantine protocols require you stay in Bay 12 until corporate sends transport."
If they investigate Bay 12 (Speed check DC 30 to evade worker escort): They find the previous audit team, four bodies in various states of decomposition, throats cut. Tablets nearby show their final arguments, typed frantically, deteriorating into nonsense as something made them turn on each other.
Combat encounter if discovered: 4-6 colonists with mining tools (15 HP each, Mining Laser 2d10 damage, Pressure Wrench 1d10+2 damage). They don't speak even during combat, coordinating through gesture with eerie precision. Instinct save (DC 30) to avoid Stress (+1d10) from their silent, synchronized assault.
Following Yoh-12 or investigating restricted areas leads to Mining Arm Gamma, currently extracting from a crystalline cavity in the asteroid. The crystals resonate at frequencies just below human hearing—a constant subsonic pressure.
Medical Officer Rashid (see NPCs) is here, protected by a dozen colonists. Through their tablet: "The crystal sings. We learned to sing back by stopping our own noise. Corporate will never understand. They'll destroy this place, us with it, rather than let the silence spread to other stations."
Intelligence check (DC 40) or Science Expertise: The crystals are emitting a low-frequency pattern that affects the brain's language centers. Prolonged exposure creates a feedback loop—speech becomes physically painful, while silence brings euphoria. It's a memetic hazard disguised as enlightenment.
The colonists present a choice:
1. Join them: Destroy the evidence, report that the station is functioning optimally, and stay. Feel the peace of The Quiet. (This is framed as the humane choice—let these people have their peace)
2. Report the truth: Corporate will quarantine the station, potentially killing everyone to contain the memetic hazard. The crew escapes with their payment and lives.
3. Destroy the crystals: Stop the source, but the colonists who've damaged their vocal cords will never fully recover. Combat is likely (Rashid + 12 colonists, Rashid has 25 HP and uses Sedative Gas grenades).
Possible Endings:
Silence Spreads: If players join or falsify their report, the crystal's influence continues. Corporate sends more auditors. The Quiet grows. The adventure ends with the crew's final spoken words before they voluntarily join the silence.
Pyrrhic Victory: Players report truthfully. Corporate deploys a sterilization team. The crew sees news feeds three weeks later: Acheron-7 was "decommissioned due to structural failure." 200 casualties. The crew receives their payment and a non-disclosure agreement.
Incomplete Mercy: Players destroy the crystals and fight their way out. Some colonists snap out of the influence, horrified at what they've done. Others, too far gone, must be restrained. The crew saves approximately half the station population, but Rashid and the true believers die defending their "enlightenment." Corporate files it as a workplace accident.
Engineer Yoh-12 (clone designation): Middle-aged, scarred hands from decades of station repair. Genuinely believes The Quiet is humanity's next evolution. Motivation: Protect the community they've found in silence.
Medical Officer Rashid: Former corporate loyalist who became The Quiet's most fervent prophet. Charismatic even in silence. Motivation: Spread The Quiet to free humanity from the violence of language.
Shift Supervisor Chen: The originator of The Quiet, now barely functional. Found in their quarters, surrounded by tablets filled with contradictory messages, caught between the crystal's influence and their horror at what they started. Motivation: Unknown—their mind is fragmented.
Miner Kowalski: Young, still has doubts about The Quiet. Leaves coded messages for the crew in the cafeteria. Motivation: Wants to escape but fears the colonists won't let them leave.
Station AI "HUSH": The automated system that runs station functions. Has been modified to suppress all audio warnings, replacing them with visual-only alerts. Neutral, but can be hacked (Engineering check DC 45) to restore audio, causing chaos as alarms blare through the station.
Payment: 2,000 credits per PC if they complete any report to corporate (truthful or falsified).
Bonus: 1,000 credits per PC if they retrieve the previous audit team's data cores (found in Bay 12).
Salvage: Mining equipment, med supplies, and personal effects from Acheron-7 worth approximately 3,000 credits total if looted.
Experience: Surviving and escaping warrants standard mission XP. Characters who successfully resist the memetic hazard for the entire mission gain +5 to future Sanity saves against memetic or psychic threats.
Story Reward: Knowledge of the crystals' properties. Worth a fortune to the right buyers, but using this information attracts corporate attention.
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