Psychology plays a huge role in understanding serial killers, and researchers have identified some common personality traits. These include narcissism, lack of empathy, and impulsivity. It's like they're wearing a mask of sanity, hiding their true nature from the world.
Imagine being able to manipulate people like puppets on a string, and that's exactly what some serial killers do. They're like masterminds, planning and executing their crimes with precision. But, what drives them to do so? Is it a desire for control, or something more?
Watch Kemper on Kemper: How The FBI Invented Serial Killer Profiling
