François Donge, a rich industrialist and womaniser, meets a girl nicknamed Bébé who he marries. Ten years later, poisoned by his wife and dying in hospital, he recalls his married life and understands how his wife who adored him suffered from his many affairs and indifference.

Danielle Darrieux
as Elisabeth 'Bébé' Donge

Jean Gabin
as François Donge

Gabrielle Dorziat
as Mme d'Ortemont

Claude Génia
as Jeanne Donge

Jacques Castelot
as Doctor Jalabert

Daniel Lecourtois
as Georges Donge

Marcel André
as Investigating judge

Madeleine Lambert
as Madame d'Onneville

Juliette Faber
as Marthe, nurse

Jacqueline Porel
as Françoise de P.