한나라와의 전쟁에서 승리한 고국천왕. 귀족들은 왕후의 폐위를 주장하고, 왕은 왕후를 지키려 특단의 조치를 내리는데…
As King Go Nam-mu is out on the battlefield during Goguryeo's war against Han Dynasty, Queen Woo Hui and Prime Minister Eul Pa-so occupy the palace in his absence. However, many begin to covet the royal power, and conspiracies among them begin to emerge. The conflict escalates as the King does not yet have an heir to the throne.