In this episode, Lorelay Fox talks about the mysterious MKUltra, a project carried out by the CIA, which sought to carry out illegal experiments on humans for military purposes. Let's investigate what the project was, whether it was as successful as expected, what is truth and what is fiction, the consequences of this period and how the program served as inspiration for stories like Stranger Things. But who helped in this case? Julia Cassini, who has a channel about scary, bizarre and mysterious cases, and Daniel Mafra, who is a History Professor with an emphasis on Human Sciences and works through Human Sciences Training Itineraries and Scientific Research Projects in educational institutions.