An unscrupulous husband exploits his beautiful wife to advance his own career. When he dies under mysterious circumstances, she is accused of murder. To clear her name, the widow ventures into the Parisian underworld in search of the real killer.
| Actor | Role |
|---|---|
 Ellen RichterOlly Bernard | Olly Bernard |
 Alfred GeraschHenry, ihr Mann | Henry, ihr Mann |
 Walter JanssenFelix Granier, Journalist | Felix Granier, Journalist |
 Frida RichardMutter von Granier | Mutter von Granier |
| PPhilipp ManningMinister | Minister |
 Harald PaulsenBoxer Karl | Boxer Karl |
 Robert GarrisonEmil „Eierkopf“ | Emil „Eierkopf“ |
| AAdolf KleinGerichtspräsident | Gerichtspräsident |
| HHugo Werner-KahleStaatsanwalt | Staatsanwalt |
 Karl PlatenDiener bei Bernhard | Diener bei Bernhard |
 Georg JohnUndercover Polizist (uncredited) | Undercover Polizist (uncredited) |
 Heinrich GothoFragestellender Geschworener (uncredited) | Fragestellender Geschworener (uncredited) |