![Demoniac](https://image.tmdb.org/t/p/w200//21jyjE4itfmdXBZK8MG9FuZBBoN.jpg)
Demoniac
1 hour 41 minutes1957-04-26
6.0
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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.
Cast
![François Périer](https://image.tmdb.org/t/p/w200//ajiLZZ2TH9fg4mm1jPGAW5yXuv7.jpg)
François Périer
Gervais Larauch / Bernard Pradal
![Micheline Presle](https://image.tmdb.org/t/p/w200//d6TCWdj2Dd9ivRQzlVyKqoWc3m3.jpg)
Micheline Presle
Hélène Vanaux
![Jeanne Moreau](https://image.tmdb.org/t/p/w200//9fQOBDJlur0CYDnGy9W1mCww8Qv.jpg)
Jeanne Moreau
Agnès Vanaux
![Madeleine Robinson](https://image.tmdb.org/t/p/w200//eZwnRfJ5eOnxl8npR1CsXyCUrkF.jpg)
Madeleine Robinson
Julia Pradal
![Marc Cassot](https://image.tmdb.org/t/p/w200//4S9P6Vdls0BPIpr4SH0EyDy9TDj.jpg)
Marc Cassot
Bernard Pradal
![Pierre Mondy](https://image.tmdb.org/t/p/w200//xRk7iv46tFfzrawX1hb3TfkT8Mv.jpg)
Pierre Mondy
André Vilsan
![Paul Faivre](https://image.tmdb.org/t/p/w200//dIRcsBR0KmxIKC3jvXyCC8sLKyu.jpg)
Paul Faivre
The Doctor
![Paul Faivre](https://image.tmdb.org/t/p/w200//dIRcsBR0KmxIKC3jvXyCC8sLKyu.jpg)
Paul Faivre
Police Commissioner
![Simone Angèle](/_next/static/media/notFound.aecd17f8.png)
Simone Angèle
The Visitor
![Jo Peignot](/_next/static/media/notFound.aecd17f8.png)
Jo Peignot
The Pharmacist
![Clément Harari](https://image.tmdb.org/t/p/w200//ntzRkm93e586RTnDC5iJT7OwEd3.jpg)
Clément Harari
Pharmacist's Assistant
![Paul Barge](https://image.tmdb.org/t/p/w200//lRH0YnwX44incr2Prvm56tww74o.jpg)
Paul Barge
![Charles Bayard](https://image.tmdb.org/t/p/w200//aTnRzJMZq5JIcttZLLaN1UQWII7.jpg)
Charles Bayard
![Rivers Cadet](https://image.tmdb.org/t/p/w200//urjT4LyTAiO5NZbEWoxBKq9F5IV.jpg)
Rivers Cadet
![Rodolphe Marcilly](/_next/static/media/notFound.aecd17f8.png)
Rodolphe Marcilly
![Joël Monteilhet](/_next/static/media/notFound.aecd17f8.png)
Joël Monteilhet
![Jacques Morlaine](/_next/static/media/notFound.aecd17f8.png)
Jacques Morlaine
![Andrée Tainsy](https://image.tmdb.org/t/p/w200//9IaNABXwlc2tBM9RlhtgTpnaRn3.jpg)
Andrée Tainsy
![Jean-Jacques Valier](/_next/static/media/notFound.aecd17f8.png)