Two divers find a treasure map, which apparently points to a sunken treasure below the ocean. They hire a professional to help them get the gold but this guy turns out to have a few secrets of his own.
The charm of the beautiful Jonny is of a frightening effectiveness on the women. He uses it to create his company which offers his talents to lonely ladies. His business is going great and he is getting rich. But will Jonny be able to provide quality services for a long time?
Captain Ebbs is an older, experienced seaman who has, however, only sailed on freighters. While his current old barge, the Martin Luther, has to go into the shipyard for an overhaul, the shipping company gives him command of the elegant cruise ship Julia to temporarily replace a colleague who has fallen ill. The rough Ebbs finds his way into his new job only with difficulty and initially puts his foot in his social mouth.
