Sobre este episodio
"Unraveled: Once A Killer" sees Alexis Linkletter and Billy Jensen investigate the most elusive criminal to ever strike - the "one and done killer." These mysterious offenders commit one brutal murder and disappear back into society, which makes them nearly impossible to catch. But could that be changing? To follow the Unraveled investigations even further, stream the specials exclusively on discovery+. Go to discoveryplus.com/unraveled to start your 7-day free trial today. Terms apply. See acast.com/privacy for privacy and opt-out information.
