It's not great by any means, but it's a pretty good movie that didn't leave me filled with regret for investing time in it.

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

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.

Blistering performances.