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.
Gloria Decrey
Jacques Decrey
Yves Normand
Ghislaine
Mario
Police commissioner
Police inspector
Le bijoutier
Jeweler
Guest of the Decreys
Secretary
Me Lombard, lawyer
Postwoman
Jérôme
Barmaid
Henri
Paul
Mauvin
Josiane Mauvin
Minister (uncredited)
Concierge (uncredited)
Priest (uncredited)
