In the 18th century, as the army of Prince De Beaulieu lays siege on the fortress of Marechal D'Allenberg, a young princess sends a soldier out of the fortress to go find her lover.
| Directing | René Clair | Director |
| Editing | Louisette Hautecœur | Editor |
| Sound | Georges van Parys | Music Director |
| Camera | Christian Matras | Director of Photography |
| Writing | René Clair | Writer |