These six students are about to discover their teachers really are from another planet.
When creepy things start happening at Herrington High, the students begin to suspect that their faculty is being controlled by body-snatching aliens.
TMDB audience score
Based on 2,396 votes
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Availability in the US
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United States listings · Refreshed 12 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.
Standard length · 1h 44m
At 1h 44m it sits between 90 minutes and two hours.
Horror · Science Fiction
TMDB files it under horror and science fiction.
10 subscriptions · 2 free · 6 to rent · 5 to buy
Included with 10 subscription services: fuboTV, Paramount Plus Premium, Paramount Plus Essential, and 7 more. Free or ad-supported on YouTube Free and Tubi TV. Listed to rent from 6 stores. Listed to buy from 5 stores.
6.6 / 10 on TMDB
TMDB users rate it 6.6 out of 10 across 2,396 votes, a positive audience score. That is a large sample of voters.
The scare meter is MyCinema's own rating, given by a person who has watched the film. It is not a TMDB score.
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Horror and thrillers that TMDB recommends alongside this film.
Splinter
2008, 1h 22m
When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.
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