A young violinist dies during a concert being sick with tuberculosis, and his concert conducting father takes the blame and starts to drink. He is cured, but they find he has an illness ruining his conducting. This leads to a tragedy.
| Actor | Role |
|---|---|
| LLiv BlomKari | Kari |
| AAase ByeElsa Rieber | Elsa Rieber |
| EErling DrangsholtLeif Rieber | Leif Rieber |
| OOscar Egede-NissenEn lasaron | En lasaron |
 Tore FossDr. Smith | Dr. Smith |
| GGunvor HallGerda Kramer | Gerda Kramer |
| EErling HansonBjerke, doktor | Bjerke, doktor |
| AAlfred HelgebyJørgensen | Jørgensen |
| BBjarne LarsenRiebers sønn | Riebers sønn |
| BBirger LødnerBorgen, doktor | Borgen, doktor |
| GGunnar OlramProfessoren | Professoren |
 Harald SchwenzenØistein Werner | Øistein Werner |
| EErna SchøyenNot listed | Not listed |
| LLiv Uchermann SelmerFrk. Enger | Frk. Enger |
 Einar VaageOverlegen | Overlegen |