During a railway journey, Baron van Geldern meets Evelyne, an attractive young woman travelling in the same carriage. After the train is derailed, they spend a night together at a hotel, and the womanizer falls in love with her. Complications ensue when he discovers that she is engaged to his American friend.
| Actor | Role |
|---|---|
 Marlene DietrichEvelyne | Evelyne |
 Willi ForstBaron van Geldern | Baron van Geldern |
 Ernst Stahl-NachbaurMcClure | McClure |
 Lotte LorringYvette | Yvette |
 Elza TemaryFlorence Miller | Florence Miller |
 Bruno ZienerMr. Miller | Mr. Miller |
 Albert HörrmannNot listed | Not listed |
 Otto KronburgerNot listed | Not listed |
 Oskar SimaNot listed | Not listed |
| HHans WallnerNot listed | Not listed |