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

I think this is a new genre that they're all sort of working their way through it and haven't got all the kinks worked out yet but it's a genre that works for me.

The thing I enjoyed most about the film is the fact that it doesn't shy away from being a super-sized-cliche;

One of the film's great tricks is that, for a time, you think it will go down a rabbit hole of unrealistic glorification.