Hadden Clark murdered his victims, sexually assaulted the bodies, drank their blood, ate their flesh, and took jewellery as trophies. The unhinged killer no doubt had some serious mental health issues - but was he born to kill? Subscribe to Crime Up Close: This film was first broadcast: 17 Sep 2013 Watch More Documentaries True Lives - Our History - Up Close - @UpCloseITVS Our World - Our Stories - Taste - Blueprint - Crime Up Close features the very best True Crime, Prison and Policing documentaries from the ITV Studios Archive. Take an UP CLOSE look at some of the world’s most infamous serial killers, unsolved cases and highest security prisons. Content distributed by ITV Studios.