The experiments are over, the terror has just begun...
On the trail of a missing friend who had been experimenting with mind-altering drugs, a young journalist - aided by a rogue counter-culture writer, finds herself drawn into the dangerous world of top-secret government chemical research and the mystery of a disturbing radio signal of unknown origin.
TMDB audience score
Based on 325 votes
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Availability in the US
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United States listings · Refreshed 14 Oct 2026. More horror to watch in the US
MyCinema quick facts
Worked out from the film's TMDB record and its United States provider listings. These are facts about the data, not a review.
Short watch · 1h 27m
At 1h 27m it runs under 90 minutes.
More horror under 90 minutesHorror · Thriller
TMDB files it under horror and thriller.
1 subscription · 7 free · 5 to rent · 5 to buy
Included with 1 subscription service: XLTV Amazon Channel . Free or ad-supported on Kanopy, Hoopla, Fawesome, and 4 more. Listed to rent from 5 stores. Listed to buy from 5 stores.
5.5 / 10 on TMDB
TMDB users rate it 5.5 out of 10 across 325 votes, a mixed audience score. That is a moderate sample of voters.
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Horror and thrillers that TMDB recommends alongside this film.
The Sacrament
2014, 1h 39m
Two journalists set out to document their friend's journey to reunite with his estranged sister. They track her to an undisclosed location where they are welcomed into the remote world of "Eden Parish," a self-sustained rural utopia composed of nearly two hundred members and overseen by a mysterious leader known only as "Father." It quickly becomes evident to the newcomers that this paradise may not be as it seems. Eden Parish harbors a twisted secret. What started as just another documentary shoot soon becomes a fight for survival.
Open The Sacrament
