Let's be realistic.

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.

If you like to be scared, if you like to laugh, and if you like to learn a thing or two at the movies, this absolutely cannot be missed.

Great story, amazing characters, superb action, enthralling cinematography. Yes, this is something I am glad I spent money on.