Ba Reum finds himself acting a lot more violent than before and realizes that it's getting harder to control himself. He even gets the urge to kill someone. Reum is terrified that the Yo Han inside him might take him over completely.

Ba Reum keeps hearing Yo Han's voice in his head telling him to kill people. Bong Yi runs into Kang Duk Soo, which makes her anxious. On a rainy day, Kang Duk Soo starts making a move again.