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

One of the worst ways to make a cult movie is to set out to make a cult movie.

Very good movie overall, highly recommended. Most of the negative reviews don't have any merit and are all pollitically based. Give this movie a chance at least, and it might give you a different perspective.

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