...More thrills than 'Diabolique'
Gervais escapes from a German concentration camp and assumes the identity of a recently deceased fellow prisoner. Knowing that the dead man has been carrying on a romance by correspondence with Hélène, whom he has never seen, Gervais makes the acquaintance of the woman and they move in, but her sister Agnès dabbles in the black arts, which should be warning enough for Gervais to make himself scarce. Yet he sticks around, intrigued that the dead man's sister, Julia, refuses to blow the whistle on him.
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François Périer
Gervais Larauch / Bernard Pradal
Micheline Presle
Hélène Vanaux
Jeanne Moreau
Agnès Vanaux
Madeleine Robinson
Julia Pradal
Marc Cassot
Bernard Pradal
Pierre Mondy
André Vilsan
Paul Faivre
Doctor Jaume
Louis Arbessier
Police Commissioner Drouin
Simone Angèle
Eulalie, boss of the inn
Jo Peignot
Pharmacist
Clément Harari
Pharmacist's Assistant
Paul Barge
Charles Bayard
Rivers Cadet
Rodolphe Marcilly
