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 an astonishing documentary that will wring your heart while it bends your mind

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

Yes, absolutely, there is fun to be had, as well as many, many things to go boom, all amid an atmospheric urban jungle.