i pick this movie up last night look for a little demon theme horror and be pleasantly surprise that shapeshifter deliver . the creature effect be awesome ( a lot of time and effort be pour into this creature and tom savini and rick baker would be proud ) and the story be a cross between alien and oz pretty cool concept . there be a few moment be the suspense build a little too long and but overall the payoff be great . much more of a watcher than some of the theatrical thriller like the most recent stay . overall and i could see this become an ongoing series of film and like wishmaster and leprechaun . a must see for any fan of the claustrophobic thriller or demon cult genre .