Three months with no new deaths: investigators were beginning to believe that the Boston Strangler’s killing spree had ended. Then, on December 5, 1962, a roommate found the body of 20 year old Sophie Clark, and the case took a terrifying new turn. Had the killer changed his M.O.? Were two or more Boston Stranglers at large? Host Portland Helmich digs into the details surrounding Clark’s murder, and learns much more about the obsessive patterns serial killers usually follow. She also talks to Jane Caputi, an expert who studies the ways in which society turns some serial killers into outlaw heroes. This episode is brought to you by Blue Apron and First Day Back.