Jack Sparrow races to recover the heart of Davy Jones to avoid enslaving his soul to Jones' service, as other friends and foes seek the heart for their own agenda as well.
Will Turner, Elizabeth Swann, Hector Barbossa, and the crew of the Black Pearl try and rescue Jack from Davy Jones's locker, and prepare to fight Lord Cutler Beckett, who controls Davy Jones and the Flying Dutchman.
An intrepid blacksmith teams up with an eccentric pirate captain to save his love from an undead pirate crew.