Intense, gripping, stylish and poignant

Unshakable, witty and deeply felt, the film will be paying emotional dividends for a long, long time.

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.

One of the film's great tricks is that, for a time, you think it will go down a rabbit hole of unrealistic glorification.