Good concept, poorly executed.

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.

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.

A great movie, one of the best of this year. There was a bit of confusion at one point in the plot, but nothing serious.