The "Role-Playing Game Killer" episode delves into the chilling case of Javier Rosado, a Spanish student who, alongside an accomplice, committed a brutal murder in Madrid in 1994. Inspired by a violent role-playing game he had devised, Rosado selected a random victim to fulfill the game's lethal objectives. The podcast explores the psychological motivations behind the crime, the influence of role-playing games on the perpetrators, and the ensuing media frenzy that ignited a nationwide debate on the impact of such games on youth.