Having recently moved into her new apartment, Irène Cazenave, the widow of a well-known police officer, is forced by one of her husband's colleagues to take part in an investigation. The building's provocative concierge has been found murdered. We watch a parade of suspects, only to learn at the end that Irène killed the janitor under blackmail. She kills herself.

Genres

Cast

Madeleine Robinson

Irène Cazenave

Erich von Stroheim

Le professeur Kieffer

Francis Blanche

M. Boulay, l'épicier libidineux

Jean Carmet

Merle, l'adjoint de l'inspecteur

Jean-Jacques Delbo

Martin, le masseur

Evelyne Corman

Rosy Varte

Mme Boulay, l'épicière

Charles Vissières

Le concierge

Claire Gérard

La buraliste

Louis Bugette