Overall this does justice and I enjoyed it. It covers the origin & evolution of the challenge through the years very well. Each episode covers a specific aspect of the challenge and gives alot of credit to the challengers but I also loved the inside look / credit it gives to the crew behind the scenes. It also gives point of view from the shows producers that is very cool. The one major issue I have is that it completely dodges some major controversial questions that long time challenge fans want to know. They won't even mention certain challengers names that were fan favorites and critical to the success of the challenge over the years. It's obvious this is some type of effort to stay politically correct. I don't agree with this, to me there is no reason you can't talk about the historical facts of a tv show even if there was some controversy surrounding them. I'm sure there are legal issues or whatever but it takes away from how awesome this documentary could have been.