Captain Jack Sparrow is on the run from Davy Jones, the captain of the Flying Dutchman, who he owes a blood debt to. Jones is after him to claim Jack's soul and force him to join his crew for all eternity. Meanwhile, Will Turner and Elizabeth Swann are trying to save Jack by finding the key to a chest that contains Jones' heart, which can be used to control him. However, they are also being pursued by Lord Cutler Beckett of the East India Trading Company, who wants to use the heart to rule the seas. To complicate matters further, Jack's former lover, Angelica, is trying to bring him back from the brink of damnation and convince him to team up with the infamous pirate Blackbeard to gain control of the Fountain of Youth. The crew finds themselves in a race against time and against each other as they navigate through dangerous alliances and battles, and ultimately face off against Davy Jones in a thrilling showdown.