if their story seems completely bonkers, almost like a feverish work of fiction, you ain't heard nothing yet.

This is a must-see and one of the best documentaries - and films - of this year.

Go in cold, and you're likely to emerge with your blood boiling. This has to be seen to be believed.

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.