In his own words, America’s most sadistic serial killer describes his 1979 killing spree in this documentary. Known as "The Toolbox Killer," Lawrence Bittaker was silent about his crimes for 40 years, until he met investigator Laura Brand. Over the course of 5 years, Brand recorded her many conversations with Bittaker as he spoke from death row about his methods and motives, providing unique insights into the mind of a criminal sadist.