 Elizabeth, Will and the crew of the Pearl sail off the edge of the map (literally) with the help of mysterious Tia Dalma and the late Captain Barbossa who has been raised by the dead to save Captain Jack Sparrow . He has been condemned to the terrible fate of remaining in the void of Davey Jones  locker for eternity. But rescuing Jack isn t the real meat of this movie - Lord Cutler Beckett has control of the heart of Davey Jones, and with that he controls the sea. The nine pirate lords of the world must unite for a final stand against Beckett, Jones and the East India Trade company.