Where to stream

Horror Castle

5.719631h 25mMovieHorrorCrime

Women are being tortured to death with various devices in the dungeon of an old castle by a mysterious, hooded figure who may be a notorious executioner from medieval times.

DirectorAntonio Margheriti

WritersErnesto Gastaldi·Antonio Margheriti

ProducerMarco Vicario

Where to watch

Troma NOW

Plex

Plex Channel

Availability shown for United States · rights vary by country

Cast · Directed by Antonio Margheriti

Rossana Podestà

Rossana Podestà

Georges Rivière

Georges Rivière

Christopher Lee

Christopher Lee

Laura Nucci

Leonardo Severini

Leonardo Severini

Anny Degli Uberti

Kidnapped Woman

Mirko Valentin

Lucile Saint-Simon

Lucile Saint-Simon

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Horror Castle — streaming FAQ

Which OTT platform streams Horror Castle?

Horror Castle is streaming on Troma NOW, Plex and Plex Channel in United States, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is Horror Castle on Netflix?

No, Horror Castle is not on Netflix in United States as of August 2026. It's currently on Troma NOW and Plex.

Is Horror Castle on Amazon Prime Video?

Horror Castle isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Horror Castle for free?

Horror Castle is available to stream free (with ads) on Plex and Plex Channel in United States.