Jin-ju seeks revenge on Ba-ra and tries to seduce Yong-jung while in Mo-mo's body. Meanwhile, Gwang-cheol continues to appear before Jin-ju, who now inhabits Mo-mo's body, pressuring her at every turn. Amid it all, Ju-shin and Ba-ra find themselves drawn into a tense, ambiguous moment as they head into the bedroom together.

Yong-jung warns Ba-ra to keep her distance from Ju-shin, but the two only grow closer. As Ju-shin continues to pursue Ba-ra, Jin-ju learns that Ju-shin had proposed to Ba-ra and gets overcome with fury. Suddenly, panic overcomes Ju-shin as he learns that Ba-ra is secretly planning to go away.