Two master thieves are finally retiring after one last incredibly successful heist. Moving to the Bahamas to reside in their own tropical paradise, the pair's old nemesis, FBI Agent Stan P. Lloyd shows up to make sure they really are retired. Docked in the port is a ocean liner called the "Diamond Cruise" and Stan is convinced that they're not really retired at all, and that this is just the next set up. While Lola is busy settling into their new life, Max is contemplating whether or not to steal the famous Napoleon diamond.