Kang In-Kyu’s father was brutally murdered 13 years ago. To take revenge on those who are responsible for his father’s death, he becomes a doctor. Kang In-Kyu volunteers at a prison medical office where the murderer is imprisoned.
Go Kyung-pyo
Kang In-Kyu
Cho Jae-hyun
Go Jung-Hoon
Jeon So-min
Go Ji-In
Jin Yi-han
Lee Joo-Heyok
Yang Jin-sung
Son Yeon-Hee
Jang Kwang
Son Young-Sik
Kim Jong-goo
Lee Sang-Hoon
Heo Sung-tae
Kim Hyeong-Beom
