It's entirely possible that sending the audience out feeling lousy was intentional

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

While it is a pity that the story wasn't told with more visual finesse, this is trivial compared to our real-world problems. It takes a good movie to put that into perspective.

There are moments that feel comical, some horrific, and some downright inspiring but the tonal shifts hardly matter as the end results come to a film that's perfect for this time.