Pirate adventure example: Letters of Marque, Expired

Initial Situation

Three nights ago, the ship's first mate rowed the captain out to a lightless anchorage off the reef and came back alone, refusing to say why. Two nights ago, the crown's letter of marque that made the party's raiding legal expired at midnight, on schedule, with no renewal filed. Last night, a ship matching the description of the Marrow Gale — reported burned to the waterline by a naval squadron two years ago — sailed openly into the free port where the party is currently taking on water.

The first mate, Corwyn Ashe, has stopped answering questions about where the captain went. The crew has started asking the party instead, because the party is the only authority left aboard that anyone still trusts.

Primary Objective & Pressure

Find the captain — or find out what happened to them — before the naval patrol that's been tracking the ship's movements for a month stops treating the expired commission as a technicality and starts treating it as an arrest warrant. The patrol's flagship was last sighted two days out; at its current heading, it reaches the free port within the week.

Key Locations

• A free port that operates on the principle that everyone's money is equally legal, currently hosting both the party's ship and, as of last night, the Marrow Gale.
• A hidden anchorage off the reef whose location is the most valuable thing it contains — Corwyn rowed the captain there and back, and refuses to say what's anchored inside it.
• A naval anchorage further up the coast whose commander is known to be open to arrangements off the record, if the party can reach him before the flagship does.

Important NPCs & Factions

• First Mate Corwyn Ashe Knows exactly what happened to the captain and is protecting the party from that knowledge, not withholding it out of malice.
• The experienced harbour pilot, Old Maren Knows these waters and what moves in them — including, if paid or persuaded, what she saw the night the Marrow Gale supposedly burned.
• The captured merchant captain, held in the free port's debtor's hold Has information about what was actually in the Marrow Gale's hold two years ago, and will trade it for passage out.

Threats & Antagonists

• A naval patrol running a dragnet that is not going away, now legally entitled to treat the party's ship as an unlicensed pirate vessel.
• A rival crew with a faster ship, also converging on the free port, also very interested in whatever is anchored at the hidden reef.
• Whatever crewed the Marrow Gale back into port under its own power two years after it was declared destroyed — currently unconfirmed, and Corwyn will not discuss it.

Clues, Secrets & Discoveries

• A flag recovered from the free port's harbourmaster office belongs, unmistakably, to the Marrow Gale — filed as evidence from the ship that was reported sunk.
• A blood-stained sea chart in the captain's own quarters shows a passage through the reef that matches no official survey and leads directly toward the hidden anchorage.
• A letter from a naval authority to a pirate captain, found half-burned in Corwyn's effects, predates the current war and names a debt still outstanding.

Complications & Escalating Pressures

• The Marrow Gale is not hiding from the free port's authorities — it is herding the party's ship toward the naval patrol's expected heading, and has been since it arrived.
• The captured merchant captain's information about the Marrow Gale's old cargo is real, but the buyer he named has since been told a different story, and is no longer interested in confirming it.
• The crew has a vote pending on whether to sail without the captain rather than risk the patrol, and the vote is not going the way the party expected.

Rewards & Stakes

• The blood-stained chart itself, once recovered and understood, is worth more than any cargo currently sitting in the free port's warehouses.
• A renewed letter of marque — if the party can reach the sympathetic naval commander before the flagship arrives, he can backdate one, for a price that will matter later.
• The crew's continued loyalty, which is not guaranteed regardless of how the captain situation resolves — how the party handles the vote matters as much as how they handle the ship.

Possible Outcomes

• The captain is found alive at the hidden anchorage, changed by whatever happened there, and the crew has to decide whether they still follow them.
• The naval threat is evaded by reaching the sympathetic commander first; he backdates the commission, and now the party owes him a debt with no fixed price.
• The Marrow Gale's herding succeeds and the party's ship is delivered directly into the patrol's path — which creates its own opportunities for whoever handles the encounter best.

Adventure Hooks

• A ship matching the description of a vessel the party knows to be sunk just sailed into port.
• The harbourmaster asks to see the party privately and produces a document with the captain's name on it that was filed the night they disappeared.
• A rival crew is offering double shares for anyone willing to transfer, effective immediately, for one job, destination undisclosed — and the destination, it turns out, is the reef.