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 cannot think of one single thing that I would change about this film. The acting is incomparable, the directing deft, and the writing poignantly brilliant.

It was OK. I don't see why everyone loves it so much. It wasn't very smart or deep or well-directed.

After playing with our expectations, this turns out to be a very different sort of film.