An old count hides just before he dies to annoy his heirs. The heirs search a manor for the count's body and are killed off one by one. Jean-Marie, his fiancée Micheline, and Edwige investigate the deaths and search for the count's body.
Pierre Brasseur
Comte de Kerloquen
Pascale Audret
Jeanne
Marianne Koch
Edwige
Jean-Louis Trintignant
Jean-Marie de Kerloquen
Dany Saval
Micheline
Jean Babilée
Christian de Kerloquen
Georges Rollin
Claude Benoît-Sainval
Gérard Buhr
Henri
