There's a good chance the film will make you laugh out loud, but if it doesn't, there's an even better chance it will make you openly sob.

At first rather annoying in its heavy emphasis on reenactments, this movie ultimately proves fascinating, simply because the complicated, highly dramatic tale it tells still almost defies belief.

This is ultimately a movie about the very bad things that can happen when we don't address our unease, when we just try to brush it off, whether that's to fit in or to preserve our self-image.

One of the most extraordinary films you will see this year. Take that as you want.