In August 1969, Charles Manson’s followers killed seven people on his orders. But the question still remains: Why?

Moxie Director Errol Morris’ new documentary “CHAOS: The Manson Murders” challenges the current narrative of the Manson family murders, exploring newly revealed links between the CIA, mind control experiments, and the infamous cult leader himself.

Watch the trailer for “CHAOS: The Manson Murders” below, and stream the documentary on Netflix beginning March 7th. See more of Errol’s work here.