윤학은 여화가 복면이었음을 알게 되고 성후가 남긴 것이 있는지 묻지만 아무 단서도 얻지 못한다. 필직의 습격으로 잃었던 기억이 떠오른 수호는 15년 전, 가족이 죽은 이유가 좌의정 석지성과 연관되었음을 알게 되는데.
From Yoon-hak and Su-ho, Yeo-hwa discovers that Ji-sung had her marry into his family to have leverage over her brother, Sung-hoo. Also, Su-ho tells him about his true identity and his parents. They believe Sung-hoo is the one who has the evidence of Ji-sung's treason. Meanwhile, Geum-ok leaves the house to pray for her son in the temple, and Jeong returns home.
