The King and Yoon-hak find it strange that Ji-sung took in Yeo-hwa, the sister of Cho Sung-hoo, as his daughter-in-law. They believe that he took her as hostage to catch him. At the same time, Ji-sung invites Yoon-hak and Su-ho to his house. Meanwhile, Nan-kyung wants to talk to Yeo-hwa about her family in private.
