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 have absolutely never seen anything like this movie before. You have to see this movie.

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.

Amazing worth wacthing. So good. Biased but well made with many good points.