Diabolique

See it, be amazed at it, but... BE QUIET ABOUT IT!

The cruel and abusive headmaster of a boarding school, Michel Delassalle, is murdered by an unlikely duo -- his meek wife and the mistress he brazenly flaunts. The women become increasingly unhinged by a series of odd occurrences after Delassalle's corpse mysteriously disappears.

Horror Thriller Mystery

Véra Clouzot

(Christina Delassalle)

Simone Signoret

(Nicole Horner)

Paul Meurisse

(Michel Delassalle)

Charles Vanel

(Police Inspector Alfred Fichet)

Jean Brochard

(Plantiveau)

Pierre Larquey

(Mr. Drain)

Michel Serrault

(Mr. Raymond)

Yves-Marie Maurin

(Moinet)

Georges Poujouly

(Soudieu)

Thérèse Dorny

(Mrs. Herboux)

Noël Roquevert

(Mr. Herboux)

Jean Lefebvre

(Robert)

Robert Dalban

(Garage Owner)

Georges Chamarat

(Dr. Loisy)

Madeleine Suffel

(Counter Clerk)

Jean Témerson

(Hotel Janitor)

Jacques Hilling

(Morgue Receptionist)

Camille Guérini

(Photographer)

Jacques Varennes

(Dr. Bridoux)

Henri Humbert

(Patard (uncredited))

Michel Dumur

(Ritberger (uncredited))

Jean-Pierre Bonnefous

(Gascuel (uncredited))

Johnny Hallyday

(Student (uncredited))

Jimmy Urbain

(Student (uncredited))

Henri Coutet

(Employee of the Morgue (uncredited))

Christian Brocard

(Man in the Morgue (uncredited))

Jean Clarieux

(Taxi Driver (uncredited))

Zappy Max

(Radio Game-show Host (voice) (uncredited))