After a novice nun learns of the sudden death of her parents, she leaves the convent to manage the family business and look after her teenage sister. Both of them fall prey to a womanizing mechanic with psychopathic tendencies.
Philippe Lemaire
as Max Trivet
Juliette Gréco
as Thérèse Voise
Daniel Cauchy
as Biquet
Irène Galter
as Denise Voise
Yvonne Sanson
as Irène Faugeret
Yvonne de Bray
as Traveler
Jacques Deval
as Investigating judge
Roland Lesaffre
as Roland
Colette Régis
as Superior
Marcel Delaître
as Grandfather
Robert Dalban
as Dick
Fernand Sardou
as Mechanic
