A lot of perfectly good film show their cards early, establish a unique premise and let the audience explore a topic at a leisurely pace, without much in terms of surprise. this film is not one of those films.

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.

The film's masterful storytelling did its job. The message was clear. No need to overdo.

The film never slows down or bores, plunging from one harrowing sequence to the next.