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.

Instead, you get a movie that's enjoyable enough, but leaves you feeling like it could have been much, much more.

The movie's not perfect, but it sticks the landing of its message. It was engaging - thrilling at times - and I personally thought it was a great time.

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