Professor Bock is to inaugurate the museum, the construction of which was donated by a generous patron who remains anonymous. He learns that it is his brother's wife, a former dancer, and whom he hates. But her daughter falls in love with Jim, the son of the ex-dancer, and everything will work out.
| Directing | Karel Lamač | Director |
| Directing | Pierre Billon | Director |
| Writing | Henri-Georges Clouzot | Dialogue |
| Writing | Walter Wassermann | Writer |
| Writing | Hans H. Zerlett | Writer |
| Production | Adolphe Osso | Producer |
| Sound | Rolf Marbot | Music |
| Sound | Bert Reisfeld | Music |
| Camera | Otto Heller | Director of Photography |
| Art | Otto Erdmann | Production Design |
| Art | Hans Sohnle | Production Design |
| Production | Anatol Potock | Production Manager |