Wow, if this were a fictional story, it would have been ridiculed for being far too outrageous, but somehow it happened. I wasn't aware of it, so it gave me the chance to watch it and be surprised, which wouldn't be the case for the American audience. As a pure documentary, it is done very tastefully, with no hyperbole, and structurally very interesting with some interesting decisions about editing. It is something I will remember and it makes you think about how life trajectories cross.