This podcast episode delves into the concept of the perfect murder and explores infamous criminal cases such as Nathan Leopold and Richard Loeb's "almost perfect murder" in the 1930s and the chilling crimes of Ian Brady and Myra Hindley, known as the Moors Murderers. It examines the motivations, background, and disturbing behaviors of these individuals, highlighting the shocking nature of their crimes. The episode also discusses the influence of sadistic literature, such as Marquis de Sade's "120 Days of Sodom," on their actions. The trials, aftermath, and impact of these cases on the individuals involved are also explored.