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·Andrew Rizzo

WritersDavid Blair·Nathaniel Peterson

Where to watch

Hoopla

Availability shown for United States · rights vary by country

Cast · Directed by Adam Stilwell

Andrew Rizzo

Lee Rizzo

Brick Patrick

Nathaniel Peterson

Nathaniel Peterson

Ciara Rose Griffin

Ciara Rose Griffin

Lee Rizzo

More like this

The Jester

Eyes of Laura Mars

Eyes of Laura Mars

The Dogs

Paranormal Activity

Paranormal Activity

The Inhabitant

Pitfall

Paranormal Activity: Next of Kin

Paranormal Activity: Next of Kin

The Taking of Deborah Logan

The Taking of Deborah Logan

Night Watch

Mona Lisa and the Blood Moon

Mona Lisa and the Blood Moon

Vivarium

Never Let Go

The Triangle — streaming FAQ

Which OTT platform streams The Triangle?

The Triangle is streaming on Hoopla in United States. It's not currently on Netflix.

Is The Triangle on Netflix?

No, The Triangle is not on Netflix in United States as of August 2026. It's currently on Hoopla.

Is The Triangle on Amazon Prime Video?

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

Where can I watch The Triangle for free?

The Triangle is available to stream free (with ads) on Hoopla and Shout! Factory TV in United States.