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

what a terribly boring film. I'm sorry but this is absolutely not deserving of best picture and will be forgotten quickly. Entertaining and engaging cinema? No. Nothing performances with flat faces and mistaking silence for subtlety.

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.

Exactly the movie you think it is, but not the movie you want it to be.