Marianne is going on 17, she feels too fat, and struggles with the ideals girls have to live up to to get accepted. When she meets her penpal Svein for the first time things look up, but she soon has to face new and unexpected problems when she discovers she is pregnant. Not being able to get support even from her own family, she has to make her life's most difficult decision on her own.
| Actor | Role |
|---|---|
| GGerd BrotnowMarianne | Marianne |
| BBjørn Johan FossBjørn | Bjørn |
| SSven Tore AndersonRoar | Roar |
| HHildegunn EggenSkolesøster | Skolesøster |
| TTove GrasaasenKirsten | Kirsten |
| AAne HoelGymlærer | Gymlærer |
| KKirsten HofsethMor | Mor |
 Helge JordalFar | Far |
| RRunar KristiansenSvein | Svein |
| AAnn-Kristin LepsøeBente | Bente |
 Arne Lindtner NæssLærer | Lærer |
 Liv Bernhoft OsaEkspedetrise | Ekspedetrise |
| UUlf RiisTorstein | Torstein |
| MMarit SyversenAlkis | Alkis |
| JJanne KaastadGirl in bar | Girl in bar |