Insurance executive Charles suspects his wife Hélène of playing the field, so he has a private detective locate his wife's lover, author Victor Pegala.
Claude ChabrolDirector
Hélène Desvallées
Charles Desvallées
Victor Pegala
Mamy
Paul
Frédéric
Police Officer Duval
Michel Desvallées
Bignon
Maid
Truck driver
Man in cafe
Brigitte
