Hyeong Cheol tells Moo Young about his horrible past, and he gets devastated. As Moo Young tries to kill himself, Seon Ji tries to reach him to tell him about another version of his past. Meanwhile, Seon Ji runs into danger while investigating So Ri’s death.

Cast: Choi Jin-hyuk, Park Ju-hyun, Hwang Bo-ra, Kwon Hwa-woon, Ahn Se-ha, Tae Hang-ho, Lee Jung-ok, Bae Yoo-ram, Kim So-min