True Crimecast

Serial killers are known for their compulsion, their irresistible drive to kill. With each victim, their passion for murder only grows stronger. But is it possible for a person to kill multiple people without that compulsion? Mafia hit man Richard "The Iceman" Kuklinski is reported to have killed dozens, if not hundreds of people...just because that was his job. Was the Iceman actually a serial killer? Or was he something else entirely? This is True Crimecast.