Why haven't I heard of this one before?
A pretty good thriller. It reminded me a lot of 'The Thing' where it wasn't exactly scary, but made you want to keep watching to see what would happen next. The directing was one of the best parts of this movie, instead of using camera angles that revel what the mutant is, it shows you bits and pieces as you go along -- much like 'Alien'.
This little known small budget film, ended up delivering some good killings and kept me interested throughout. I can't really pinpoint why I liked this movie so much, but perhaps it is because I have no real reasons to dislike any part of it.