Moon-young has no hesitation anymore. Moon-young chases after Sung-jae and Yeon-joo as she begins to find herself on the defensive. Jin-woo, Shin-hwa and Inspector Baek become Moon-young's reliable helpers. However, Yeon-joo's counterattack was not over.

Yeon-joo and Sung-jae board a smuggling ship. Moon-young and Jin-woo chase after them. Unlike Moon-young, who tries to put an end to the evil relationship, Yeon-joo crosses the line and provokes. Moon-young, who believes that she cannot continue to be the same monster, makes her own choice for the last time.