Geum La Hui takes matters into her own hands after getting revealed as Medusa. She begins to trap those involved in Da Mi's death one by one, and ultimately herself, to be judged and punished. Meanwhile, Min Do Hyuk continues to help Mone, which disturbs Chan Sung.

The Seoul mayor by-elections are nearing, but Yang Jin Mo trails behind in his campaign. Luckily, Hwang Chan Sung lends his help for something in return. Meanwhile, Mo Ne succumbs to Chan Sung to locate her mother, who she thought was dead, and Do Hyuk reclaims Sungchan Group to take on TIKITAKA and Save.