The so-called 'Genius' Killer was a murderer who seemed to be both philosopher and psychopath, whose brain was one of the largest ever recorded. But was Edward Rulloff really as smart as all that? Maddy tells Anthony the story of a husband who murdered his wife and child, killed an innocent shop clerk in a petty theft, and still somehow managed to convince the world he was a 'genius'. Edited and produced by Freddy Chick. Senior Producer is Charlotte Long. Enjoy unlimited access to award-winning original documentaries that are released weekly and AD-FREE podcasts. Get a subscription for £1 per month for 3 months with code AFTERDARK sign up at https://historyhit.com/subscription/