1x13 - Mr. Queen

Cheoljong gets seriously injured from the explosion and become 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 that So Yong helped Cheoljong to save the banquet.