The neglected daughter of an industrialist who made his fortune in explosives supplies during the war and of a mother who was mostly concerned with herself, Monique Lerbier is a pretty blonde with generous but strong ideas and a hard character. She has chosen to be an atheist since her adolescence and does not tolerate injustice and social hypocrisy. She was to be married to an engineer, Lucien Vigneret. It was an arranged marriage, the dowry having to allow Vigneret to enter the capital of his father's company, which needed it to finance its business. But two weeks before the wedding, Monique surprises the fiancé with a mistress.
Marie Trintignant
Valérie Lemoine
Daniel Mesguich
Maxime Leroux
Nadine Alari
Françoise Arnoul
Philippe Étesse
Anne Macina
Évelyne Dandry
Roland Bertin
Raymond Pellegrin
Andréa Ferréol
Jean-Pierre Kalfon
Philippe Nicaud
Michaël Denard
Christine Furlan
Alain Gintzburger
Françoise Goussard
Martine Leclerc
Olivia Lefevre
Geneviève Lesourd
Jurgen Mash
Sophie Michaud
Emmanuelle Pougnard