Wow! Such a good movie.

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.

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

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.