On a business trip, Eva meets 21-year-old Tom. After a one-night stand, Eva would like to leave her with this "slip-up". But Tom fascinates her too much, and so the successful scientist lets herself into an affair with him. While for Tom neither age difference nor any conventions are an issue, Eva remains doubtful.
| Actor | Role |
|---|---|
 Juliane KöhlerEva | Eva |
 Marc BenjaminTom | Tom |
 Dominic RaackeHajo Koller | Hajo Koller |
 Alice DwyerLeonie | Leonie |
 Johannes ZirnerDennis | Dennis |
 Claudia MessnerErica Schütte | Erica Schütte |
 Max HerbrechterJochen Schütte | Jochen Schütte |
| SSandra KoltaiVerena | Verena |
 Anton AlgrangDr Weinzierl | Dr Weinzierl |
| AAnastasia PapadopoulouDimi | Dimi |
 Kathrin WaliguraMonika | Monika |
 Moritz von TreuenfelsMorton | Morton |