Careless Fritzi, the wife of a much older professor, has secretly been meeting with the unmarried Baron von Burghammer. Fritzi's husband finds out about the affair. Leoni, Fritzi's sister, pretends to be Burghammer's lover to spare her sister. Burghammer then falls head over heels for the brave woman.

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.