A man's voice on an audio recording triggers Hyeon-su's memories. Ji-won tells Hyeon-su her feelings for him have changed.

Determined to save the trafficked victims and to learn the identity of his father's accomplice, Hyeon-su puts himself at risk with a call to the police.

Choi Jae-seop wants Ji-won to sit out on the case, but she refuses to listen. Hyeon-su's plan to bring down Yeom Sang-cheol goes sideways.

To spare her from worry, Hyeon-su keeps another secret from Ji-won. Hae-su decides it's time to come clean about the villager's murder.

Man-u and Gong Mi-ja are ready for Ji-won and Hyeon-su when they arrive for a confrontation. The next day, another dead body is found.

While framed for a murder he didn't commit, Hyeon-su sets out to save the life of his father's victim. Ji-won puts her daughter in Hae-su's care.

The police leak a false story to the press hoping to lure out the true culprit. Hyeon-su and his father's accomplice finally meet.

Nothing makes sense to Hyeon-su when he wakes up, least of all Ji-won. To help Hae-su win her trial, Ji-won and Hyeon-su visit a key witness together.