CHAOS: The Manson Murders is a 2025 American documentary film co-produced and directed by Errol Morris. It is an adaptation of the 2019 nonfiction book CHAOS: Charles Manson, the CIA, and the Secret History of the Sixties, written by Tom O'Neill with Dan Piepenbring. The film premiered at the Museum of Modern Art and was released on Netflix on March 7, 2025.