The inmates of a reformatory for underage girls have had turbulent pasts: prostitution, crime, violence, and drugs dominated their lives. One of these young women is the rebellious Karin, who lets no one get close to her. Only the young pastor Johannes manages to reach her, bringing Karin's mysterious and sad past to light.
| Actor | Role |
|---|---|
 Heidelinde WeisKarin | Karin |
 Harald LeipnitzJohannes Skornia | Johannes Skornia |
 Harry RiebauerFrank Albin | Frank Albin |
 Sabine BethmannFrl. König | Frl. König |
| AAdelheid SeeckDr. Harzeck | Dr. Harzeck |
 Ursula HerkingJosefa | Josefa |
| EEllen UmlaufFrl. Kant | Frl. Kant |
 Elke AberleUschi | Uschi |
 Uta LevkaMartina | Martina |
| BBrigitte FreyerMonika | Monika |
| AAdelheid HinzErika | Erika |
 Marianne HoffmannChrista | Christa |
| HHelga SchwartzBerta | Berta |
 Carsta LöckFrau Leischke | Frau Leischke |
| HHelga MarloFrau Inge | Frau Inge |
| HHans W. HamacherNot listed | Not listed |
| IIngrid BauerNot listed | Not listed |