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

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.

Story: It's very simple but honestly that is fine.

A film of deceptively outspoken contemporary relevance, this is cinema at its most alert, alarming and alive.