I really wanted to like this movie. I feel terribly cynical trashing it, and that's why I'm giving it a middling 5. Actually, I'm giving it a 5 because there were some superb performances.

Good films always raise compelling questions, whether the format is fiction or documentary fact.

Go in cold, and you're likely to emerge with your blood boiling. This has to be seen to be believed.

Blistering performances.