Zimmer mit Tante: Juvenile detention or retirement home: That's the choice 17-year-old Malu is faced with after she's been caught stealing again. In order to save the girl from imprisonment, her aunt Johanna agrees to take Malu in with her until she has completed her social service in a retirement home. The rebellious half-orphan, whose single father Paul has hardly any time for her as a pilot, initially finds being placed with her aunt just as restrictive as a stay in prison.