2010 · Philip Day · 60 min
Why does our modern world remain so violent? Explorer's Inside the Warrior Gene examines the work of a new breed of scientists who believe the answer may lie not in society, but in our DNA.
Alastair BayardoAdult GilbertCazzey Louis CereghinoPaul’s Best FriendPhilip DayHenry’s Father
Daniel Van DykeDr. Han G. Brunner
David Fernandez Jr.Self
Gabriela FresquezCheating WifeRandy HetrickSelf
Matt HorwichSelfNeil HudsonSelfJ.W.Paul White
Lola KellyAbused SisterLenin PacasAdult HectorLenny PorterfieldGangbanger
Henry RollinsSelf