I saw part 1 and read a review of part 2 and did some research for myself. I think he's innocent.
I think this is the very essence, people shouldn't let the documentary dictate their opinions alone. The court of public opinion is only hearing one side of the story presented in the series. While yes sex abuse victims should be believed, the accused deserves their side of the story to be heard as well. How many innocent people have been accused of sex crimes, only to have the accuser later admit they lied etc?