It started as a secret experiment... It ended up as a new breed of terror.
A boy takes in a stray dog, later finding out that it's an ultra-intelligent runaway from a genetic research lab. Unbeknownst to him, the dog is being stalked by another escaped creature that's not quite so friendly.
TMDB audience score
Based on 109 votes
Saved only on this device unless you sign in.
Availability in the UK
Provider listings are supplied by JustWatch through TMDB. Verify pricing and availability before renting or subscribing.
MyCinema quick facts
Worked out from the film's TMDB record and its United Kingdom provider listings. These are facts about the data, not a review.
Standard length · 1h 31m
At 1h 31m it sits between 90 minutes and two hours.
Horror · Science Fiction · Thriller
TMDB files it under horror, science fiction, and thriller.
2 subscriptions · 4 free · 1 to rent · 1 to buy
Included with 2 subscription services: Amazon Prime Video and Amazon Prime Video with Ads. Free or ad-supported on Rakuten TV, Amazon Prime Video Free with Ads, Plex, and 1 more. Listed to rent from 1 store. Listed to buy from 1 store.
5.3 / 10 on TMDB
TMDB users rate it 5.3 out of 10 across 109 votes, a mixed audience score. That is a moderate sample of voters.
Horror and thrillers that TMDB recommends alongside this film.
