Map expert Professor Jerry Brotton uncovers how maps aren't simply about getting from A to B, but are revealing snapshots of defining moments in history and tools of political power and persuasion.

伊丽莎白一世（1533-1603），英国都铎王朝最后一位君主。本片讲述女王在位40年内建立的秘密情报网络，以及间谍大师William Cecil建立的世界上第一个特勤机关。