Cheoljong gets seriously injured from the explosion and goes unconscious. Kim Jwa Geun threatens So Yong again to accept his suggestion, and So Yong jumps into the lake to regain more memories. Meanwhile, Kim Jwa Geun believes that So Yong is no longer on his side as he finds out So Yong helped Cheoljong to save the banquet.

So Yong is impressed with Cheoljong, who listened and accepted her request after hearing the truth about the ledger from her father, Kim Moon Geun. So Yong decides to get her revenge on people who tried to kill her by forming an alliance with Cheoljong. Meanwhile, Cheoljong feels a little strange about his memory of what happened in the well. Moreover, Kim Byeong In joins his hand with the Jo clan.