Oh Taek's last customer Geum Hyuk Soo asks if Taek could drive him to Mukpo and he accepts the offer. When Hyuk Soo says he killed a man before, Oh Taek senses something is wrong.

Oh Taek hits the road again without realizing Geum Hyuk Soo's murder at the rest stop. Hwang Soong Yu suspects that Geum Hyuk Soo is behind her son's suicide. She decides to chase Geum Hyuk Soo herself.

While Oh Taek continues to listen to Geum Hyuk Soo's confession of his murders, he runs into a highway patrol. However, due to the fear of Geum Hyuk Soo's threat, Oh Taek blows up his chance.

Kim Joong Min finds Geum Hyuk Soo's fingerprints in the camper van. Hwang Soong Yu finds the taxi, but Hyuk Soo and Taek are already gone. Oh Taek barely escapes from Hyuk Soo and calls the police.

Taek contemplates after Hyuk Soo's call that if he does not return to the remote house, Seung Mi will be killed. Hyuk Soo tells Taek that Seung Mi will only be spared if he manages to smuggle out.

Taek calls Kim Joong Min in secret and informs where Hyuk Soo is going. However, Hyuk Soo soon finds out, and Seung Mi is in danger.

Oh Taek is able to save himself and wakes up from a coma after a few months. No one trusts that Geum Hyuk-soo isn't the culprit. Oh Taek succeeds in finding his first love, Yoon Se-na.

Oh Taek tails Lee Byung-min and plans his revenge. Se-na wants to help Oh Taek's revenge to escape from the fear of Lee Byung-min. Finally, Oh Taek reveals himself to Lee Byung-min in the nursing home.

Oh Taek almost gives in to Lee Byung-min after realizing his secret card was Go Chae-ri who is pregnant with Seung-hyun's baby, but he realizes Lee Byung-min is fooling him again just like 4 years ago.

After abducting Noh Hyun-ji who's pregnant with Lee Byung-min's son, Oh Taek announces that he'll take revenge by killing Noh Hyun-ji. Lee Byung-min suggests a deal that Go Chae-ri is still alive.