Fanciful, disturbing, and wildly original, it announces the arrival of a fresh, bold voice in American cinema.

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

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 really made me laugh, but for some moments I was tearing up because I could relate so much.