Juliane Kostner is an attractive woman in her prime: charming, fashion-conscious, worldly. It's no coincidence that she has been head buyer at a luxury department store in Berlin for 30 years. Juliane's private life, on the other hand, is not quite so rosy. Single Juliane doesn't have a particularly trusting relationship with her grown-up daughter Henrike, for example. But when Henrike, who is heavily pregnant, has to go into hospital after a fainting spell, her husband, the busy pilot Martin, has no choice but to ask Juliane for a favor: She is to look after their two grandchildren for the duration of Henrike's stay in hospital.

Hanni and Nanni are not only sisters, but also best friends. The twins are inseparable and always up to something. When they cause a wild chase through a department store, their wealthy parents have had it: They send the girls to the posh boarding school Lindenhof in order to teach them some manners. While sweet-tempered Nanni quickly makes new friends, the impulsive Hanni has a hard time accustoming herself.

Although Maja and Thorsten have been divorced for two years, it is important to them to go on vacation with their sons once a year. The thought is good, the execution miserable.

A famous conductor named Frederick falls with his plane in the house of a woman who spends a few days with her daughter. He was feeling increasingly disappointed with his fiancee, love of fame, and there is a crush at the time.