Season 3 Episode
- Season 2 Episode 1
- Season 2 Episode 2
- Season 2 Episode 3
- Season 2 Episode 4
- Season 2 Episode 5
- Season 2 Episode 6
- Season 2 Episode 7
- Season 2 Episode 8
- Season 2 Episode 9
- Season 2 Episode 10
- Season 2 Episode 11
- Season 2 Episode 12
- Season 2 Episode 13
- Season 2 Episode 14
- Season 2 Episode 15
- Season 2 Episode 16
- Season 2 Episode 17
- Season 2 Episode 18
- Season 2 Episode 19
- Season 2 Episode 20
Most Evil - Season 2 Episode 18 The Killer's Brain
7.90 60 minutes What makes a murderer? Can malfunctions in the brain compel someone to commit acts of extreme cruelty? Are killers born or made? This hour follows Columbia University forensic psychiatrist Dr. Michael Stone on his journey to better understand why people kill. We hear from a variety of scientists about their work and examine possible scientific explanations for violent behavior.
