Are You Good or Evil? (S49E05)

Title: Are You Good or Evil? Plot: What defines our nature as good or evil? This profound and troubling inquiry is now being explored by scientists. Horizon delves into the work of researchers examining some of the most dangerous inmates—psychopathic murderers. A surprising twist arises for Professor Jim Fallon, who learns he fits the profile of a psychopath. However, his life choices reveal crucial insights for everyone. We also encounter the scientist who claims to have identified the "moral molecule," alongside a pioneer reimagining our perceptions of justice and rehabilitation based on this newfound knowledge.