<P> Isla Cruces is a fictional island . The ruined church, graveyard, and mill were filmed in Vieille Case, Dominica . The beach where Norrington, Sparrow, and Turner duel was filmed near Little Exuma in The Bahamas . </P> <P> In Dead Man's Chest, Isla Cruces is a tropical island where Davy Jones buried the Dead Man's Chest . This chest contains his beating heart; stabbing the heart is the only way to kill Jones . The island appears to have been abandoned . The previous occupants are unknown, but there are crumbling buildings indicating that it was once inhabited . </P> <P> On the island, Jack Sparrow, Will Turner, and James Norrington duel for control of the chest . James Norrington escapes with the chest, and gives it to Cutler Beckett in exchange for a full pardon . </P> <P> It is not revealed in the film why Davy Jones buried the Dead Man's Chest on Isla Cruces . However, the film's writers, Ted Elliott and Terry Rossio, imply in the Pirates of the Caribbean: Dead Man's Chest DVD audio commentary, that Jones chose it because it is a plague island that remains deserted . </P>

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