Truly Dreadful Film

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.

Go in cold, and you're likely to emerge with your blood boiling. This has to be seen to be believed.

This is one of the few movies I've ever seen where the whole audience broke into spontaneous, loud applause a third of the way in.