Les louves

The She-Wolves is a 1957 French film noir drama film directed by Luis Saslavsky and starring François Périer, Micheline Presle and Jeanne Moreau. It is based on the novel of the same title by Pierre Boileau and Thomas Narcejac. It was shot at the Epinay Studios in Paris. The film's sets were designed by the art director Robert Bouladoux. It is also known by the alternative title Demoniac. It was also remade in 1985 as a TV movie in a joint British/French production for Channel 4, titled "Letters To An Unknown Lover", starring Cherie Lunghi and Mathilda May.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.