While getting to the truth about the night of the attorney's death, Si-mok and Yeo-jin learn about the involvement of a mystery person.
Quest roles:
Kim Dong-hwi(Kim Hu-jeong), Seo Jin-won(Park Gwang-su), Ha Sung-kwang(Kim Myeong-han), Park Mi-hyeon(Park Gwang-su's wife), Ryu Sung-rok(Jeon Gi-hyeok)