When the infamous captain of the Magpie Prince sails into port with a
bizarre treasure map and the promise of fantastic riches, scalawags of every
stripe fight to join her crew. With the heroes aboard, the pirate vessel sets
forth on a race around the treacherous isles of the Shackles, dodging enemy
pirates, scouring shipwrecks, and bilking the denizens of the deep. But
treachery and danger lie beyond every horizon and it's up to the heroes to
decide whether they'll win their promised treasure or a watery grave!