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.

Fun premise, good actors, bad writing. This film seemed to have potential at the beginning but it quickly devolves into a trite action film. Ultimately it's very boring.

One of the best movies of the year! Incredible from the beginning to the end.

One of those movie experiences that is so good it makes you realize you've been grading everything else on a curve.