Cain and Abel

At the Chinese border, Cho-in gets shot and loses consciousness. On a Korea-bound flight, Seon-woo helps a sick person whom he takes to his hospital.

In China, Young-ji becomes Cho-in's guide. She is told he is a Korean con artist on the run, and is instructed to monitor his every move.

Cho-in successfully removes Young-ji's appendix. Young-ji realizes she was wrong to think he was a con artist, and saves him from Bok-geun.

Cho-in goes missing. Seo-yeon flies to China with Seon-woo and collapses upon seeing Cho-in's belongings. Young-ji's pictures are in his camera.

While running for his life, Cho-in sees posters in an alley and stops in his tracks. He forgets he's being chased, and Gang-cheol jumps in to help.

As Cho-in doesn't recognize him, Seon-woo says he's not his brother. In Korea, Seon-woo proceeds with Cho-in's funeral although he knows he's alive.