Most Evil

Through research Dr. Larson seeks to determine the origin of jealousy and what drives some people to kill.

Many truckers find themselves fulfilling certain 'needs' at night in a truck stop. However, not too many of them turn that meeting into a murder scene.

Find out what is going through the mind of an obsessed stalker and killer.

What lies at the intersection of evil and intelligence? Dr. Stone, armed with new scientific discoveries on early brain development, analyzes Kemper, Kaczynski, and Kraft to find out what made these killers use their cunning for crime.