In truth, there is barely enough story here to make a film.

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

The best films of this genre always show a path and provide a takeaway for being a better person.

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.