One secret society Adam Weishaupt suggested the Illuminati infiltrate to support their work – because the structure was already set up – was Freemasonry. The initiate is required to take an oath accepting a bloody death if he reveals Masonic secrets. Then, trough his rise from one level to the next, he is gradually led to understand the religion of Freemasonry is Luciferianism or Satanism. This video is an excellent guide through the literature that refers to this process: summoning demons, etc.
Where do all the children go? This is in line with the books of Kerth Barker: