介绍：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!

介绍：一个哥哥生活在犯罪的生活之中，展现给他弟弟的生活方式也是一团糟多年后他的弟弟步了他的后尘开始走吸毒，犯罪的道路。因为一次交易发生错误，他的弟弟被谋杀了。他的哥哥又重新走回了犯罪的道路，对他弟弟的死展开了疯狂的复仇…