Pirates of the Caribbean: Dead Man's Chest.

Captain Jack Sparrow’s got a blood debt to pay: he owes his soul to the legendary Davy Jones, ghastly Ruler of the Ocean Depths. To escape eternal servitude aboard the Flying Dutchman, ever-crafty Jack must track down the still-beating heart of Jones. But he won’t do it alone: Will Turner and Elizabeth Swann are drawn back into another one of his perilous quests—assuming they can evade execution for aiding a pirate.