Janet and Mal-soon look the same, but they have nothing in common. Whereas Du-ri resembles Mal-soon a lot as if she's possessed by Mal-soon. Ji-sook's suspicion about the two grows. Meanwhile, Min-seok is shocked to hear about Ji-sook's father after following her to the hospital. On the other hand, Ae-sim wants to get rid of Du-ri out of her sight. Thanks to a text from an anonymous number, she realizes Daniel and Du-ri close relationship and becomes furious.
