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.

While it doesn't offer any answers, it both thrills and makes you think.

The movie's neither hopeful in contrived ways, nor hopeless in different contrived ways. Somehow it manages to be wonderful

Excellent and certainly provocative... If nothing else, the film is a real conversation starter.