Ep. 118 | The Most Prolific Serial Killer You've Never Heard Of | The Chessboard Killer

Go to https://surfshark.com/kallmekris and use code kallmekris at checkout to get 4 extra months of Surfshark! Get 40% off select Lola Blankets products at https://lolablankets.com with code CCCM at checkout. He wasn't killing at random - he believed he was playing a game. As the body count climbed, investigators uncovered a chilling obsession that turned one of Russia's deadliest serial killers into the infamous Chessboard Killer. Learn more about your ad choices. Visit podcastchoices.com/adchoices