In 2019, journalist Tom O'Neill published Chaos: Charles Manson, the CIA, and the Secret History of the Sixties, a book that calls into question nearly everything we know about the Manson Family and ...

Errol Morris' new documentary pulls from Tom O'Neill's 2019 book, which disputes much of what we know about the Manson Family. The Tate-LaBianca murders, committed by the Manson Family in the summer ...