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.

Great example of an old-fashioned, pure-at-heart escapist event movie that doesn't pretend to be anything that it's not and has boat loads of fun being its own ludicrous self.

Blistering performances.