1. Episode 1

Genius surgeon Yihan performs a heart transplant for Seokju, before he gets a secretive call.

2. Episode 2

Seokju dies from the surgery and Yihan goes on trial as the accused.

3. Episode 3

Five years later, Yihan returns as a lawyer and takes the case of Kitae, his former colleague.

4. Episode 4

Kitae dies suddenly. Yihan suspects it is related to Banseok University Medical Center.

6. Episode 6

Yosub shows up as a witness to Soyeon's case.

7. Episode 7

Yihan confirms he can operate on Junghyun's son. Meanwhile, Yihan meets Jingi after five years.

8. Episode 8

Junghyun asks Yihan to begin operation on her son, as his condition worsens.

9. Episode 9

Yihan succeeds in the operation on Junhwan thanks to Yosub. Hyukchul breaks his promise.

10. Episode 10

Yihan meets Jinwoo, boyfriend of Sunae, Miseon's daughter. Jayden competes in an auction house.

11. Episode 11

Yihan reveals Sunae has been taken hostage by Jingi. Jayden tells the truth about the new drug.

12. Episode 12

Yihan transplants Jinwoo’s lung to Sunae. Jayden offers a deal to Dohyung in a gambling house.

13. Episode 13

Yihan saves Yoonseok from Gukkwang Gang. A film of Jingi killing Dohyung is shown in the hearing.

14. Episode 14

Jingi and Miseon are arrested. Yihan tries to reveal the VIP that stole the heart of Seokju.

15. Episode 15

Yihan is sure Jayden took Seokju's heart. Someone unexpectedly shows up at Jingi’s trial.

16. Episode 16

Jayden takes revenge on Jingi. One year later, Yihan faces a retrial.