Barbro is a young, happy girl, with a lot of male acquaintances. She unfortunately meets men that infects her with syphilis. Without being aware of this Barbro transmits the disease to other men. Medical doctor Bernard tries to help her.
| Actor | Role |
|---|---|
 Gabriel AlwDr. Bernard | Dr. Bernard |
| FFolke HamrinDr. Böhmer | Dr. Böhmer |
 Olle FlorinDr. Linton | Dr. Linton |
 Nils HallbergGustaf | Gustaf |
| SSiv ThulinBarbro Jonsson | Barbro Jonsson |