To try solving the strange disappearances of 11 young Parisian women, the police obtain the services of Adrienne Charpentier, friend of the latest missing person.
Chevalier seems a little out of place as a rich impresario -- he can't help looking like a waiter or a chauffeur of immoderate charm, but there's Jean Renoir and a lovely new actress, Marie Dea, and al sorts of admirable minor parts.