Having once again found himself in an unreal world, the roguish Captain Jack Sparrow unexpectedly learns that he owes a debt to the legendary captain of the Flying Dutchman, Davy Jones. Jack must resolve this problem in the shortest possible time, otherwise he faces an eternal curse and a life of servitude after death. To top it all off, the wedding of Will Turner and Elizabeth Swann is called off, and they are forced to accompany Jack on his misadventures…