Inside evil

In this new multi-part investigative series, CNN's Chris Cuomo does a deep dive into the psychology of murder and violence. Are murderers born or made? 

Is violent behaviour genetic? Chris interviews serial killers in maximum security prison about their predatory urges. Behavioural scientists, and criminal psychologists who have studied these monsters discuss their research findings. 

Chris also takes viewers behind the scenes with criminal investigators as they hunt for a serial rapist and survivors share their compelling stories about how they escaped with their lives.

Inside Evil from 23-January, Tuesdays 8:50pm, Openview eReality Channel 108.