Overview

The players are kidnapped aboard a zealot-filled cult ship. A tempest tears the vessel apart and it crashes on a jagged coast where a ruined church rises from the wreckage. They must survive, uncover the cult’s plans, and decide what to do with the ship’s captured crew and the island’s strange power. The voyage blends survival, mystery, and moral choice as faith and sea-wrapped secrets contend with blunt steel and sharper knives.

Key Locations

• The Cult Ship: a drifting fortress of sigils, fanatic guards, and hidden compartments.


• The Cliffside Village: wary survivors, weathered traders, and whispered histories.


• The Church of the Quiet Dawn: a crumbling sanctuary with ancient crypts and a buried mechanism that could alter fate.


• The Lighthouse Vault: a sealed keeper’s chamber that holds a beacon and a troubling relic.


• The Murmuring Catacombs: flooded tunnels beneath the church, where tide-turns reveal or seal passages.

Main Quest

Prevent the cult from summoning a drowned god and seize the Lantern of Dawn, a relic that can seal the ritual and guide the party to safety. Along the way, free captives, decipher sigils, and decide what fate to grant the island’s wary inhabitants.

Side Quests

• Free a captured priest who knows a flaw in the ritual.


• Recover the ship’s log to uncover the cult’s origin and true motive.


• Repair the lighthouse beacon to summon a rescue and break the isolation of the village.


• Rescue a lost child taken for ritual purposes.


• Gather rare herbs to cure a possessed survivor and earn an ally’s trust.

Triggers & Events

• The wreck triggers a violent storm that may break or bind the heroes to the coast.


• The church bell rings with the tides, unlocking hidden doors.


• A new moon opens a secret passage through the catacombs.


• A tide-washed statue points toward a buried door that holds crucial clues.

Challenges

Scarce resources, treacherous cliffs, fanatical cultists, underwater tunnels, sigil puzzles, and a climactic clash with a sea monster or herald of the cult. Choices test loyalty: spare or condemn, ally or oppose.

Rewards

Lantern of Dawn (ritual counter), dawn-tinted weapons, temporary boons from grateful islanders, and new alliances that promise safe passage home.

Hooks

A kidnapping aboard a cult ship; the wreck near a church that shouldn’t exist; rumors that the church guards a power capable of ending or unleashing the sea’s rage; a captain’s log hinting at betrayal.

Endgame

The final confrontation takes place on the church’s sunken altar. If the Lantern is used wisely, the ritual is sealed and survivors escape; if misused, the drowned god stirs, threatening the coast and everyone still aboard."