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.
Gérard Oury
Jeanne Moreau
Philippe Nicaud
Jean Lefebvre
Micheline Luccioni
Claire Maurier
Jean Michaud
Albert Michel
Colette Renard
René Berthier
Gérard Buhr
Robert Bazil
Jean Degrave
Richard Francœur
Joëlle Janin
Robert Le Béal
Jacques Mancier
Pascal Mazzotti
Jacqueline Noëlle
Philippe Olive
Aurore Pasquiss-Chabrol
Chantal de Rieux
Jean-Marie Rivière