Alexander, son and creative head of the traditional Brandenburg jewelry dynasty, is happily married to the lawyer Konstanze. One day, Helen Berg, a mysterious beauty, appears and casts an erotic spell over Alexander. Alexander is overwhelmed by his intoxicating love for this woman. But Helen has a mysterious plan: she observes his family and seeks contact with Konstanze and Alexander's mother Elisabeth. She deliberately begins to conjure up a family catastrophe.
| Actor | Role |
|---|---|
 Corinna HarfouchHelen Berg | Helen Berg |
 Ulrich TukurAlexander Brandenburg | Alexander Brandenburg |
 Carola RegnierElisabeth Brandenburg | Elisabeth Brandenburg |
 Judith EngelKonstanze Brandenburg | Konstanze Brandenburg |
 Hermann LauseDr. Wolfgang Kern, Notar | Dr. Wolfgang Kern, Notar |
 Jophi RiesBarkeeper | Barkeeper |
 Tatja SeibtHerta Dormin | Herta Dormin |
 Joachim RegelienWalter Dormin | Walter Dormin |
 Christoph TomanekPortier | Portier |