This is one of the few movies I've ever seen where the whole audience broke into spontaneous, loud applause a third of the way in.

It is an exhilarating, distressing, funny and profound film, with one of the more memorable film scores in years,

Watching it is like watching the spectacle of a class clown at their best: you laugh at their jokes, instigate their defiance, and "ooooh" when they get in trouble.

The film never slows down or bores, plunging from one harrowing sequence to the next.