The ship arrives in Copenhagen and after a long time at sea, most of the crew are eager to go ashore. But who wants to take the very young navigator cadet with them? He who thinks only of food and a special young girl. During their visit to the girl, they are mistaken for businessmen whom the girl's father has been waiting for, which really sets the ball rolling.

Mallorca, the sunshine island where everyday life ends and life begins – at least when you want to go on vacation and enjoy days filled with experiences. "Our" travel group is the exception to the rule. A little travel-weary but full of expectations, the three Copenhagen office workers, Grethe, Inga, and Solvej, step off the plane at Palma Airport, where they are immediately welcomed by the highly professional guides, Ralf and Ivar, who assess the chances of new amorous experiences with their keen eyes.

At a convent school for young girls, no one must know that the organist Celestin is the same person as the operetta composer Floridor. But in the long run, it cannot be hidden. His bright student Charlotte has been chosen as the bride of a man she has never met – but during a trip to Copenhagen, where Celestin is supposed to protect Charlotte from the temptations of the city, he takes her to the theatre where his operetta is to premiere. And that is where Celestin's problems really begin.