I was totally surprised at how great this film.You could feel your paranoia rise as the film went on and as you gradually learned the details of the real situation.

Clever, believable, and super fun to watch. It totally has replay value.

I am only giving this movie a 1 for the great cast, though I can't imagine what any of them were thinking. This movie was horrible

The thing I enjoyed most about the film is the fact that it doesn't shy away from being a super-sized-cliche;