Seems like with Part 1, you've already got an opinion on it.
It seems like he used the grooming process that people talk about sexual predators using.
The FBI monitored him for years, I don't think a documentary can be more involved than an FBI investigation which acquitted him of wrong doing.
While I agree the circumstances were weird, the families of those kids stayed with them. So in that instance I don't think it's even close to the same kinds of situations, such as a weird family member staying in the same bed as someone else's child... that to me is far more weird.
Again, not saying it isn't weird for MJ to do that, but with the evidence for and against him I don't think he did anything wrong.
This isn't being based completely off of one whole documentary, this is based off of having to hear about it in the news over the years. Hearing about the investigations (and later being acquitted of wrong doing)... I'll pass on the documentary unless there's new, hard evidence.