I cannot think of one single thing that I would change about this film. The acting is incomparable, the directing deft, and the writing poignantly brilliant.

This is a must-see and one of the best documentaries - and films - of this year.

The movie's not perfect, but it sticks the landing of its message. It was engaging - thrilling at times - and I personally thought it was a great time.

It is an exhilarating, distressing, funny and profound film, with one of the more memorable film scores in years,