Murder by Number - Serial Killer Documentary

#trending #crime #truecrimecommunity They have become our most popular villains — a dubious distinction. Serial killers are among the rarest breeds. Rare, but their impact grips us, touching on our deepest fears. CNN's award-winning documentary team Special Reports takes an in-depth look at the phenomenon of serial murder: interviewing killers, their relatives, criminologists, psychologists, victims' families, even survivors of serial killer attacks. Who are these killers? Why do they kill? And how can we track and stop them before the first murder occurs?