Demoniac
Les Louves
“...More thrills than 'Diabolique'”
We checked 8 streaming services in India on 05 Jun 2026 at 10:58 IST
About
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
as Gervais Larauch / Bernard Pradal
Micheline Presle
as Hélène Vanaux
Jeanne Moreau
as Agnès Vanaux
Madeleine Robinson
as Julia Pradal
Marc Cassot
as Bernard Pradal
Pierre Mondy
as André Vilsan
Paul Faivre
as Doctor Jaume
Louis Arbessier
as Police Commissioner Drouin
Simone Angèle
as Eulalie, boss of the inn
Jo Peignot
as Pharmacist
Clément Harari
as Pharmacist's Assistant
Paul Barge
as
Charles Bayard
as
Rivers Cadet
as
Rodolphe Marcilly
as
Joël Monteilhet
as
Jacques Morlaine
as Police inspector
Andrée Tainsy
as Business card seller
Jean-Jacques Valier
as
Where does Demoniac rank today?
Demoniac is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
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Watch Demoniac Online Free in HD
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About Demoniac
“...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. Running 101 minutes.
Demoniac Cast and Characters
The cast features François Périer (as Gervais Larauch / Bernard Pradal), Micheline Presle (as Hélène Vanaux), Jeanne Moreau (as Agnès Vanaux), Madeleine Robinson (as Julia Pradal), and Marc Cassot (as Bernard Pradal). Their performances are a major reason Demoniac has built such a passionate audience.
Where to Watch Demoniac Online
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▶ Watch Demoniac NowWhy People Are Watching Demoniac
Demoniac flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts and tight pacing that earns its twists. If you enjoy Francés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Demoniac
Where can I watch Demoniac online for free?
You can watch Demoniac online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Demoniac?
Demoniac runs for 101 minutes (about 1.7 hours).
Is Demoniac good? What's the rating?
Demoniac holds a 6.3/10 rating based on 7 reviews — a solid pick if the genre interests you.
Who is in the cast of Demoniac?
The main cast includes François Périer, Micheline Presle, Jeanne Moreau, and Madeleine Robinson, plus a strong supporting ensemble.
Is Demoniac available in Francés?
Yes — Demoniac was originally produced in Francés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Demoniac released?
Demoniac was released in 1957.
Do I need an account to watch Demoniac on CineFlixo?
No. CineFlixo is free and you can watch Demoniac without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Demoniac, check out Scarface, American History X, The Usual Suspects, Little Miss Sunshine, and Shaft.
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Frequently Asked Questions
Common questions about Demoniac
Where can I watch Demoniac for free?
You can watch Demoniac (1957) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Demoniac about?
Demoniac is a Drama/Thriller film. 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.
When was Demoniac released?
Demoniac was released on April 26, 1957. It has a runtime of 1h 41m. The film was produced by Zodiaque Productions.
Who stars in Demoniac?
Demoniac stars François Périer, Micheline Presle, Jeanne Moreau and Madeleine Robinson. The full cast list is available in the Cast section above.
Is Demoniac available in HD?
Yes, Demoniac is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.