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.

This is a must-see and one of the best documentaries - and films - of this year.

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

An old-fashioned movie made with new-fashioned finesse.