像优美的音乐缓缓流淌，多么美丽的夜晚。然而，伴随着无尽的黑夜，只有人类无尽的忏悔和自责被独自锁在被改造成房子的地方 Horrible Histories returns for a special about King John and Magna Carta, starring Ben Miller. John annoys the Barons and agrees Magna Carta at Runnymede, after a banging rap battle. Meanwhile across the world we meet the formidable Genghis Khan in Mongolia, and catch up with the crafty Saladin during the Crusades. With of course, our host Rattus to guide the way!