Tells a fascinating and unsettling true story, and does so well, without pretending to have all the answers.

All that we are seeing on the screen is happening with real people, real action sequences in the background, forcing the eye to watch as if we were there.

The biggest problem with this movie is it’s a little better than you think it might be, which somehow makes it worse. As in, it takes itself a bit too seriously, which makes most of the movie feel kind of dull.

One of the most extraordinary films you will see this year. Take that as you want.