The Bell Beneath the Mended Sail
The Bell Beneath the Mended Sail
Read aloud
A bell rings from beneath the harbor, though every ship in port is tied fast. At the Mended Sail, owner Mara Venn shows you a ceremonial sail that has vanished from her locked workshop, leaving only seawater and a trail of blue thread. She asks you to find it before the tide turns tonight.
Run the session
Cheat sheet
Objectives
- 1Discover who took the ceremonial sail and where it has gone.
- 2Reach the Blackwater Shoal wreck and confront the reason behind the theft.
- 3Stop the wreck's bell from calling danger toward the harbor.
- 4Convince the town to mark Blackwater Shoal as a memorial and hazard.Optional
The clock
The party has until the next high tide, roughly several hours after the investigation begins, to reach the wreck and act. The rising water progressively closes paths through the shoal and makes the final encounter more dangerous.
Scenes
- 0:00The Empty Cabinet
- 0:35Lanterns in the Harbor
- 1:20The Wreck at Low Tide
- 2:20The Last Stitch
- 3:05A Shop Reopened
Cast
- Mara VennQuestgiver and owner of the Mended Sail
- Tovin ReedWitness and apprentice at the Mended Sail
- Captain Ilyra SornAntagonist and keeper of a hidden harbor secret
- Nessa QuillAlly and retired harbor pilot
The hook
Set the scene
Read the hook aloud at the Mended Sail. Mara has laid out her workbench, showing a locked cabinet with its hasp intact, a damp patch on the floor, and a short length of blue thread. The shop is crowded with customers' sails, so any investigation risks damaging someone else's property or drawing curious neighbors. Tovin is present but evasive; he is frightened that his copied stitching will make him look guilty.
How Mara Venn asks
Mara approaches the party in her shop after hearing them ask about the underwater bell or seeing them arrive in the harbor.
She offers a modest payment for recovering the sail and adds that she would rather have it returned intact, but safety comes first.
Rumours
Scenes
about 3.5 hours0:00
35 min
skillThe table is here
1. The Empty Cabinet
The crowded workroom of the Mended Sail, among hanging canvas, benches, needles, and half-finished repairs.
The party examines the locked cabinet, the wet floor, and the blue thread while questioning Mara and Tovin. A careful approach uncovers evidence that the thief had shop access or copied a workshop technique.
NextA trail of matching thread and a witness report point toward the lantern pier. If the party stalls, the harbor bell sounds and Nessa arrives with a warning about the tide.
0:35
45 min
social
2. Lanterns in the Harbor
The lantern pier and neighboring boat sheds, where rumor, watch patrols, and wet planks make a direct search difficult.
Nessa can guide the party through the harbor's back lanes and explain the shoal's shifting approaches. The party can question dockworkers, persuade the watch to open a closed pier, or follow the sound of the bell.
NextThe party finds evidence that Captain Sorn has taken the sail toward Blackwater Shoal. A skiff or Nessa's pilot route gets them there before the tide turns.
1:20
60 min
exploration
3. The Wreck at Low Tide
Blackwater Shoal at low tide, with a tilted wreck surrounded by pools, exposed rocks, and tangled rigging.
The party crosses exposed shoal and reaches the Bellwether wreck. They can search for the sail, inspect the ship's remains, or negotiate with Sorn. The ship's bell reacts to disturbances, and the tide limits how long they can remain.
NextOnce the party understands what binds the bell, they must choose whether to recover the sail, break its stitches, or help Sorn attempt her own solution.
2:20
45 min
combat
4. The Last Stitch
The wreck's sloping deck and torn sail, with the tide climbing through the gaps in the hull.
The party makes its final choice as the water rises. Sorn may cooperate if treated with respect and shown the truth; otherwise, the bell-woken presence presses the confrontation. Success depends on a concrete action, not merely winning a fight.
NextThe bell's silence, or continued ringing, determines the journey back to town and the consequences for the Mended Sail.
3:05
25 min
social
5. A Shop Reopened
The Mended Sail at dawn, where repaired canvas dries in the open doorway and the harbor's morning bells sound normally.
Back in town, the party reports what happened to Mara, Tovin, and the harbor watch. They can decide whether to reveal the names in the sail, protect Sorn's grief from public scrutiny, or press the town to mark the shoal.
NextClose the adventure with the party's chosen legacy, then use an open-ended hook if the group wants to continue.
Behind it
What people believe
A ceremonial sail has been stolen from the Mended Sail, a waterfront repair shop.
Its owner, Mara Venn, believes the thief has taken it toward Blackwater Shoal, where a bell has been heard beneath the waves. The party must trace the sail, reach the wreck before the tide changes, and decide what to do with the danger they find there.
Background
The Mended Sail is a repair shop and chandlery on the waterfront, known for restoring storm-damaged sails, rigging, and canvas.
Its owner, Mara Venn, has recently accepted a rush job to mend the ceremonial sail of the town's oldest ship. Since then, unusual scraps of blue sailcloth have appeared in places they should not be, and the harbor's night watch has heard a ship's bell ringing from beneath the water.
The stakes
If the sail remains aboard the wreck, the storm-memory grows stronger and draws vessels toward Blackwater Shoal.
A ship may run aground before the next dawn. If the party breaks the cycle, the harbor is safe, but Captain Sorn must face the loss she has spent years trying to undo.
Encounters
2The Lantern Pier Ambush
Combat or avoidable confrontation
Narrow, wet pier planks; stacked lobster pots; mooring ropes; water deep enough to threaten anyone knocked overboard.
Foes
2 to 4 Tide-Touched Salvagers
1 Bell-Woken Deckhand
ComplicationA rising tide begins to flood the lower walkways. At the end of each round or meaningful exchange, the GM can make a route harder to use or place an exposed character at risk of being swept into the harbor.
ScalingFor a smaller or less experienced party, use two salvagers and omit the deckhand. For a larger or more capable party, add two salvagers or give the deckhand a once-per-scene call that distracts or disorients nearby characters.
The Wreck Below Blackwater Shoal
Combat, exploration, or negotiation
A half-submerged shipwreck at low tide, with unstable decks, dangling rigging, narrow passages, and pockets of air that will vanish as the tide rises.
Foes
1 Bell-Woken Deckhand
2 Drowned Rigging Knots, custom animated hazards
ComplicationThe wreck's bell rings whenever someone disturbs the sail or the ship's nameplate. The sound draws the Bell-Woken Deckhand and makes careful movement or delicate work more difficult until the bell is silenced.
ScalingFor a gentler finale, the rigging knots hinder movement rather than directly attack, and the deckhand can be calmed by speaking the ship's name. For a tougher finale, add one knot and let the wreck shift with each strong wave.
Cast
4Mara Venn
QuestgiverQuestgiver and owner of the Mended Sail
WantsMara wants the stolen sail returned and the Mended Sail's reputation protected, but she is also afraid the rush job has awakened something she does not understand.
“I can mend canvas, not the sea. But something out there is using my work to call a ship home.”
Tovin Reed
Witness and apprentice at the Mended Sail
WantsTovin wants to prove he is more than an apprentice and conceal that he secretly copied the ceremonial sail's unusual stitching to impress a rival sailmaker.
“That stitching is mine. The pattern is an old harbor mark, though I never taught it to anyone.”
Captain Ilyra Sorn
Antagonist and keeper of a hidden harbor secret
WantsCaptain Ilyra Sorn wants the ceremonial sail returned to the wreck of her former ship, believing it can lay her drowned crew to rest. She will bargain before fighting, but will not abandon the plan easily.
“I only need the sail for one night. After that, the tide can take what it came for.”
Nessa Quill
Ally and retired harbor pilot
WantsOld Nessa wants to prevent another harbor disaster and persuade the town to finally mark the dangerous shoals where her family ship sank.
“If you hear the bell, do not answer it. And if you see a lantern beneath the waves, do not follow it alone.”
How it ends
Rewards
Items
A weatherproof repair kit with sailcloth, waxed thread, needles, and cord
A harbor chart annotated by Nessa with safe approaches to Blackwater Shoal
One useful salvage item chosen by the GM from the wreck
On a win
The bell falls silent and the harbor is safe from the wreck's repeating storm-memory.
The party can achieve this by unseaming the memorial stitches at the wreck, convincing Sorn to help, or finding another credible way to release the sail's hold. Mara receives the recovered sail or its remains and agrees to help the town establish a memorial at Blackwater Shoal.
What it leaves open
If it fails
- The party cannot track the stolen sail from the workshop.
- If the party fails to find the lantern pier before the tide turns, Captain Sorn takes the sail to the wreck. The party can still pursue her, but the final scene begins with less time and more dangerous footing.
- The party does not win Tovin's trust.
- If the party treats Tovin as the culprit and drives him away, he hides what he knows. The harbor loses a useful witness, and Mara may refuse to lend the party equipment.
- The party does not recover or safely neutralize the ceremonial sail.
- If the party leaves the sail aboard the wreck, its bell continues to draw danger toward the harbor. Within days, the town must close a portion of the waterfront and the Mended Sail loses customers.
- The party resolves the immediate threat through force but does not secure a peaceful settlement.
- If Captain Sorn is killed or publicly exposed without hearing her out, her surviving associates may retaliate, while the truth of the wreck remains unresolved.
Complications (d6)
- 1A sudden squall tears a loose awning from the Mended Sail, forcing the party to secure it before it damages nearby boats. The noise draws attention from the harbor watch.
- 2A strip of blue sailcloth is found tied around a party member's gear. It is damp with seawater and bears the same distinctive stitch pattern as the ceremonial sail.
- 3The harbor watch closes the nearest pier after a reported sighting, adding a delay and requiring the party to persuade a watch officer or find another route.
- 4Tovin admits he copied part of the sail's stitching, but only if the party promises not to let Mara dismiss him before hearing the full story.
- 5A bell sounds from below the water. Anyone who follows it without a guide loses time in a maze of slippery pilings and tide pools.
- 6Captain Sorn's associates offer the party a share of recovered cargo if they stop searching the wreck until the next low tide.
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