An exploration of the case of the Golden State Killer who terrorized California in the 1970s and 1980s, committing 50 sexual assaults and 10 murders, and true crime author Michelle McNamara's obsessive quest to find justice on behalf of his … Amy Ryan, Patton Oswalt, Michelle McNamara, Paul Haynes, Larry Crompton, Melanie Barbeau, Paul Holes Added on HBO 2023-06-27. Youtube Trailer