Diabolique
Les Diaboliques
“See it, be amazed at it, but...BE QUIET ABOUT IT!”
We checked 8 streaming services in India on 04 Jun 2026 at 08:46 IST
About
The cruel and abusive headmaster of a boarding school, Michel Delassalle, is murdered by an unlikely duo -- his meek wife and the mistress he brazenly flaunts. The women become increasingly unhinged by a series of odd occurrences after Delassalle's corpse mysteriously disappears.
Cast
Véra Clouzot
as Christina Delassalle
Simone Signoret
as Nicole Horner
Paul Meurisse
as Michel Delassalle
Charles Vanel
as Police Inspector Alfred Fichet
Jean Brochard
as Plantiveau
Pierre Larquey
as Mr. Drain
Michel Serrault
as Mr. Raymond
Yves-Marie Maurin
as Moinet
Georges Poujouly
as Soudieu
Thérèse Dorny
as Mrs. Herboux
Noël Roquevert
as Mr. Herboux
Jean Lefebvre
as Robert
Robert Dalban
as Garage Owner
Georges Chamarat
as Dr. Loisy
Madeleine Suffel
as Counter Clerk
Jean Témerson
as Hotel Janitor
Jacques Hilling
as Morgue Receptionist
Camille Guérini
as Photographer
Jacques Varennes
as Dr. Bridoux
Henri Humbert
as Patard (uncredited)
Where does Diabolique rank today?
Diabolique is #6754 on the CineFlixo Daily Streaming Charts today.
- Highest: #6754
- Top 10: 0 days
- Top 100: 0 days
Watch Diabolique Online Free in HD
Stream Diabolique online free in HD on CineFlixo. A well-rated thriller and mystery movie originally produced in Francés and released in 1955, it's earned a solid 7.9/10 from 1,093 viewers worldwide.
About Diabolique
“See it, be amazed at it, but...BE QUIET ABOUT IT!”
The cruel and abusive headmaster of a boarding school, Michel Delassalle, is murdered by an unlikely duo -- his meek wife and the mistress he brazenly flaunts. The women become increasingly unhinged by a series of odd occurrences after Delassalle's corpse mysteriously disappears. Running 118 minutes.
Diabolique Cast and Characters
The cast features Véra Clouzot (as Christina Delassalle), Simone Signoret (as Nicole Horner), Paul Meurisse (as Michel Delassalle), Charles Vanel (as Police Inspector Alfred Fichet), and Jean Brochard (as Plantiveau). Their performances are a major reason Diabolique has built such a passionate audience.
Where to Watch Diabolique Online
On CineFlixo you can watch Diabolique free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Diabolique NowWhy People Are Watching Diabolique
There's a reason Diabolique keeps showing up on "must-watch" lists. What makes it work is 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 Diabolique
Where can I watch Diabolique online for free?
You can watch Diabolique 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 Diabolique?
Diabolique runs for 118 minutes (about 2 hours).
Is Diabolique good? What's the rating?
Diabolique holds a 7.9/10 rating based on 1,093 reviews — well above average.
Who is in the cast of Diabolique?
The main cast includes Véra Clouzot, Simone Signoret, Paul Meurisse, and Charles Vanel, plus a strong supporting ensemble.
Is Diabolique available in Francés?
Yes — Diabolique was originally produced in Francés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Diabolique released?
Diabolique was released in 1955.
Do I need an account to watch Diabolique on CineFlixo?
No. CineFlixo is free and you can watch Diabolique 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 Diabolique, check out Godzilla, The Big Sleep, Phone Booth, Shoot the Piano Player, and Murder, My Sweet.
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Frequently Asked Questions
Common questions about Diabolique
Where can I watch Diabolique for free?
You can watch Diabolique (1955) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Diabolique about?
Diabolique is a Thriller/Mystery film. The cruel and abusive headmaster of a boarding school, Michel Delassalle, is murdered by an unlikely duo -- his meek wife and the mistress he brazenly flaunts. The women become increasingly unhinged by a series of odd occurrences after Delassalle's corpse mysteriously disappears.
When was Diabolique released?
Diabolique was released on January 29, 1955. It has a runtime of 1h 58m. The film was produced by Véra Films.
Who stars in Diabolique?
Diabolique stars Véra Clouzot, Simone Signoret, Paul Meurisse and Charles Vanel. The full cast list is available in the Cast section above.
Is Diabolique available in HD?
Yes, Diabolique is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.