I haven't watched the documentary or read the book, but I remember this well. The scope and breadth of some of the allegations were so crazy that the accusers lost credibility. It seems like every high level politician/public figure in the Omaha area was involved, including the superintendent of my high school. Flying young girls to sex parties in DC, satanic cults, assassinations to quiet accusers, this story had something for everyone. A couple of the families allegedly involved (victims) went to my school. Crazy stuff.
There probably was some bad stuff happening, but like I said, the outlandish allegations made it difficult to determine what was credible.