The young Gaby is happily married to the musician Peter but cannot ignore the impression that his friend Michael, a violin virtuoso, makes on her. Even when Peter falls seriously ill, she cannot forget her love for Michael. Torn between the two men, Gaby sees only one way out...
| Actor | Role |
|---|---|
 Elisabeth BergnerGaby | Gaby |
 Rudolf ForsterMichael Marsden | Michael Marsden |
 Anton EdthoferPeter | Peter |
| MMargarethe HrubyChristine | Christine |
 Jaro FürthArzt | Arzt |
| PPeter KrögerKind | Kind |
| KKarl HannemannImpressario | Impressario |
 Ernst Stahl-NachbaurPolizist | Polizist |