 This film is about a couple of retired jewel thieves and an FBI agent who is destined to catch them. While beginning their retirement, Max Burdett and Lola Cirillo they are met by FBI agent Stanley Lloyd, who was made a fool by the thieves after they stole a rare jewel that was handcuffed to his wrist. Believing that the thieves aren t really there to retire, he begins to watch them because a Diamond Cruise off the coast off the island where they are staying has the Napoleon number three diamond on the ship. When questioned, Burdett doesn t seem to know anything about the diamond, but when he is propositioned by a wealthy tycoon, Burdett cannot refuse to steal the diamond. So, Burdett sets off on a plan to steal the diamond, but can he steal it right under the nose of Lloyd again?