The cruel and abusive headmaster of a boarding school, Michel Delassalle, is murdered by an unlikely duo -- his meek wife and the mistress he brazenly flaunts. The women become increasingly unhinged by a series of odd occurrences after Delassalle's corpse mysteriously disappears.
Véra Clouzot
Simone Signoret
Paul Meurisse
Charles Vanel
Jean Brochard
Pierre Larquey
Michel Serrault
Yves-Marie Maurin
Georges Poujouly
Thérèse Dorny
Noël Roquevert
Jean Lefebvre
Robert Dalban
Georges Chamarat
Madeleine Suffel
Jean Témerson
Jacques Hilling
Camille Guérini
Jacques Varennes
Henri Humbert
Michel Dumur
Jean-Pierre Bonnefous
Johnny Hallyday
Jimmy Urbain
Henri Coutet
Christian Brocard
Jean Clarieux
Zappy Max