There is just so much movie here. For some it may be too much. But in the same secretly sarcastic way most telemarketers say the phrase, the title of this one is particularly apt.

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

If you're interested in the topic at hand, you should just watch it and judge yourself because the reviews have gone very biased by people that didn't even watch it and just hate (or love) the creator. I liked it, it was well written, narrated, and directed and it was about a topic that interests me.

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.