Are you fascinated by the macabre? Titillated by the sadistic? Do you wonder what leads to the abhorrent, deviant behaviors associated with serial killer psychopathy? Come with me on my quest to understand the evil that is personified within some of the world’s most heinous serial killers. This is Serial Killer Brains, a true crime podcast. I am your host, Caroline, a university biology professor and true crime junkie.