With enough statements gathered from the victims, L&J decides to go public with the list of Connect In's clients. As a result of this exposure, a significant social uproar rises, and Joint Investigation Headquarters is formed. However, the lead prosecutors at the Joint Investigation HQ turn out to be Haeil's clients, and Shin-jae immediately realises her mom is behind it.

Ra-young gets imprisoned for murdering Je-yeol. While looking for ways to get Ra-young out, Shin-jae and Hyun-jin find out who Han Min-seo really is. Shin-jae confronts Baek Tae-joo after finding out that he was the mastermind behind Connect In. Ra-young's trial is held under unfavourable circumstances, with no additional witnesses coming.

Ra-young goes to see Min-seo at the restaurant she works at to convince her to get their help. Seon-gyu accuses Hyun-jin of visiting Jun-hyeok's place on the day of his death. Min-seo decides to get help from L&J under one condition: To live with one of them. Min-seo starts working for L&J, and meets one of the clients from Connect.