The other Imoogi inside Ji A’s body woke up. In order to end this long fight without hurting anyone, Yeon comes up with a plan of using the Sin Slayer. Yeon, Ji A, Rang, Shin Ju, and the Snail Bride work together to get rid of the Imoogi.

Cast: Lee Dong-Wook, Jo Bo-ah, Kim Bum, Kim Yong Ji