Rich industrialist Jacques Decret learns his wife Gloria is having an affair with a young actor. For revenge, he bombards her with anonymous letters, convincing her that her lover is the culprit while Gloria desperately seeks a way out.
Jeanne Moreau
Gérard Oury
Philippe Nicaud
Claire Maurier
Gérard Buhr
George Cusin
Robert Bazil
Jean Degrave
Richard Francœur
Françoise Honorat
Joëlle Janin
Robert Le Béal
Marguerite Lorne
Micheline Luccioni
Jacques Mancier
Suzanne Martichoux
Pascal Mazzotti
Jacqueline Noëlle
Philippe Olive
Aurore Chabrol
Chantal de Rieux
Jean-Marie Rivière
Jean Lefebvre
Colette Renard
Jean Michaud
Albert Michel
René Berthier