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

There's a more than satisfactory amount of boom-boom in the movie's trim running time.

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's a good bad... and worth a popcorn matinée. While it's easy to lament what could have been...