A Murder Is a Murder (1972)
Murder mystery involving a man and his relationship with twin sisters.
Directed by Étienne Périer
Written by Dominique Fabre, Étienne Périer
Jean-Claude Brialy
Paul Kastner
Stéphane Audran
Marie Kastner / Anne
Robert Hossein
Jean Carouse
Michel Serrault
Le commissaire Plouvier / Superintendant
Catherine Spaak
Françoise
Claude Chabrol
Railway guard