Student Helene moves to Berlin to write her doctoral thesis. In the laboratory of her doctoral supervisor, the renowned Professor Matthias, she meets the charming Dr. Stefan Rainer. Helene falls in love with him, unaware that Stefan is already having an affair with Matthias′ wife Yvonne.
Ruth Niehaus
Hans Söhnker
Elma Karlowa
Erik Schumann
Otto Wernicke
