This is a pretty predictable TV show that's basically an adaption of Door to December by Dean Koontz, only with a lot of Stephen King / Steven Spielberg elements tossed in, especially from It, Goonies, Poltergeist, et cetera. The "Duffer" Brothers assumed that few people would recognize that, and they were right. The worst part is people will assume that MKUltra was something that this show created, and those of us who knew about it beforehand have to hear about it from fans of this show.