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.

It's hard to see any effort in the film. There's no comedy to speak of, no real drama and, worst of all.

The acting is good, and the firecracker script has some excellent ideas.

It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.