Professional Killers : Cold Blooded Murderers Programmed to Kill

Professional Killers explores the fascinating lives and careers of the world's most infamous hitmen and women including Al Capone, Bugsy Siegel , Sicilian Mafia killers, Big Joey Massino, Louis Two Guns Alterie, Jesse James and Billy the Kid among many others. Hitmen and women are able to detach themselves from any feelings of conscience in order to carry out the cold-blooded killing of another hu...