历史长河中的英雄交织。霸王大陆2

　　老版神秘博士第二季第六大集，包括四小集，分别是《狮心王》《雅法骑士》《命运之轮》《一代枭雄》 　　The TARDIS lands in the Holy Land during the Third Crusade and the crew help save Richard the Lionheart from an ambush, but Barbara is captured and brought before Saladin.