Summary When Chung Unshin is exiled and Chung Chul is named new prosecutor for the Trials of 1589, Westerners see this as an opportunity to purge the Easterners and accuse Yu Sung-ryong and Yi San-hae of conspiring with Chung Yuh-rip. But their plan backfires when King Sonjo orders the arrest of those who falsely accused the two men and makes Sung-ryong the new Minister of Personnel. Meanwhile, Soon-shin carefully studies the references in the Ministry of Military's library to investigate the possibility of Japanese invasion, but when he finds that there are insufficient materials about Japan to draw a conclusion, he goes to Han Ho for help. Fearing the increasing strength of Japan, Sung-ryong pleads with the king to send an envoy. The king replies that he would consider it if Japan sends back Sahwadong who had acted as their guide in the invasion of 1587 and returns the hostages.

• Action
• War
• Biography
• Drama
• History