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

It’s not bad or unwatchable but despite the amplitude of the spectacle, the end result is underwhelming.

The film's masterful storytelling did its job. The message was clear. No need to overdo.

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.