Paris, France, during the First World War. While thousands of soldiers die every day on the battlefields, Henri Landru, a seemingly respectable furniture dealer, married and father of four children, relentlessly feeds his own sinister factory of death.
Charles Denner
as Henri Landru
Michèle Morgan
as Mme Buisson
Danielle Darrieux
as Mme Héon
Hildegard Knef
as German Widow
Juliette Mayniel
as Mme Collomb
Stéphane Audran
as Fernande Segret
Catherine Rouvel
as Mlle Babeley
Françoise Lugagne
as Catherine Landru
Mary Marquet
as Old Lady
Denise Provence
as Mme Lacoste
Serge Bento
as Maurice Landru
Claude Mansard
as Landru's Attorney