Join comedians Rachel Fairburn and Kiri Pritchard - McLean as they explore a shared passion, serial killers. Each episode the pair will talk all things murder and macabre and have a right laugh doing it. Episode Thirty Three and it's Dr Satan himself, Marcel Petiot. He fired a gun in school, loved a narcotic and killed a load of people. We also find out about Kiri's Mum being a fugitive.