Serial Killer profiles over 100 of the world's most deadly serial murderers. Each profile details the means, motive and opportunity of those who kill and kill again, and asks: what, if anything, drives these killers? Were they born to kill? What could possibly have gone through their minds? How were they caught? What was done to obtain justice for their victims, and how did they pay for their crimes? And, most importantly, what can be done to enable the prevention of these appalling crimes in future, and the capture of those who would commit them?