Denise Moret joins her husband, Pierre, in Mongolia where he works as a civil engineer. One night she loose a lot of money on the roulette and therefore is forced to borrow money from Prince Lee-Lang. The Prince immediately begins to flirt and make advances towards Denise. Advances she rejects.
| Directing | Marcel L'Herbier | Director |
| Production | Michael Salkind | Production Manager |
| Directing | André Cerf | Assistant Director |
| Directing | Ève Francis | Assistant Director |
| Production | Ayres d'Aguiar | Producer |
| Crew | Nicolas Wilcke | Special Effects |
| Camera | Roger Forster | Still Photographer |
| Writing | Herbert Juttke | Scenario Writer |
| Writing | Jacques Companéez | Scenario Writer |
| Writing | Herbert Juttke | Adaptation |
| Writing | Jean-Georges Auriol | Adaptation |
| Writing | Hector Turnbull | Novel |
| Production | Roger Richebé | Producer |
| Editing | Marie Le Bars | Editor |
| Production | Michael Salkind | Producer |
| Costume & Make-Up | Hagop Arakelian | Makeup Artist |
| Art | Robert Gys | Art Direction |
| Writing | Jean-Georges Auriol | Scenario Writer |
| Writing | Jacques Natanson | Dialogue |
| Sound | Michel Michelet | Music |
| Editing | Pierre de Hérain | Editor |
| Writing | Jacques Companéez | Adaptation |
| Production | Yves Allégret | Production Manager |
| Art | Robert Gys | Production Design |
| Crew | Paul Minine | Special Effects |
| Camera | André Dantan | Camera Operator |
| Production | Pierre Braunberger | Producer |
| Crew | Pierre Braunberger | Presenter |
| Sound | Pierre Chagnon | Conductor |
| Camera | Eugen Schüfftan | Director of Photography |