Blending excellent reporting and strong storytelling, this is a disturbing film truly stranger than fiction

As somebody who had not heard any of this before, it became a curious phenomenon to sit and watch a film and slowly have the realities begin to click into place.

The joyful confection is coated in a sparkly gloss, bright enough to gleam from the darkest, most cynical corners.

The movie is wonderful and true, an act of love in all its contradictions and complexity