Is Diabolique on Plex UK?

Name: Diabolique
Director: Henri-Georges Clouzot
Genre: Thriller, Mystery
Released: 1955
Rating: 8.1
Cast: Simone Signoret, Véra Clouzot, Paul Meurisse

Yes, Diabolique (1955) is currently available to stream on Plex UK.

FilmNot Rated

Diabolique(1955)

Thriller
Mystery

1h 57m

Last verified: 03/05/2026

8.1/10IMDb

95%Rotten Tomatoes

NRMetacritic

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Trailer

Synopsis

Christina Delassalle suffers greatly at the hands of her brutish husband Michel. She inherited the boys' boarding school they run but it's clearly Michel who is in charge. She and Nicole Horner, one of the teachers and Michel's former lover, decide to kill him. Christina, who has a serious condition, is terrified when, by chance, she meets a retired police inspector who decides to look into the case.