The untimely death of Dorothy Stratten follows a public feud between Hugh Hefner and Peter Bogdanovich. Charlie Manson, Jeffrey Dahmer, Amy DeChant and more commit crimes, and get caught. Bernhard Goetz kills but it’s in self defense, and a father murders his son’s abuser in blatant revenge. What drives one to take a life? We hear interviews and see the news reports that help shed light on this twisted vain of American psyche.