As Chi-yeol's and Haeng-seon's relationship progresses, Chi-yeol's assistant is starting to show his true self. The police have caught their prime suspect, and it turns out he isn't the killer but the key witness to a murder.

Nam Haeng-seon's daughter is hospitalized and underwent surgery successfully, but is in coma. Unexpectedly, her real mother appears though it is obvious her interest is only in getting some of Chi-yeol's money. Chi-yeol is setting a trap for his assistant and pretending like everything's normal so he can follow him and find out where he lives.