Where to stream

The Triangle

4.620161h 34mMovieMysteryHorror

Three filmmakers receive an unsettling postcard from an estranged friend living in a secluded commune. The filmmakers take their cameras into the wilderness of Montana to document the mysterious inner workings of the group. On their…

DirectorsAdam Stilwell·Adam Pitman

WritersAdam Pitman·Adam Stilwell

Where to watch

Plex

Availability shown for United Kingdom · rights vary by country

Cast · Directed by Adam Stilwell

Brick Patrick

Nathaniel Peterson

Ciara Rose Griffin

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The Triangle — streaming FAQ

Which OTT platform streams The Triangle?

The Triangle is streaming on Plex in United Kingdom, and available to rent or buy on Rakuten TV and YouTube. It's not currently on Netflix.

Is The Triangle on Netflix?

No, The Triangle is not on Netflix in United Kingdom as of October 2026. It's currently on Plex.

Is The Triangle on Amazon Prime Video?

No, The Triangle isn't on Amazon Prime Video in United Kingdom right now. It's on Plex instead.

Where can I watch The Triangle for free?

The Triangle is available to stream free (with ads) on Plex in United Kingdom.