An ace doctor in a university hospital is wrongfully accused of a medical malpractice incident and gets ousted from the hospital. He then applies to work at a prison, where he plans to make personal connections with all the big shots in prison with the ultimate goal of getting revenge against the hospital that kicked him out.
Namkoong Min
Na Yi-Je
Kwon Na-ra
Han So-Geum
Kim Byong-chul
Sun Min-Sik
Choi Won-young
Lee Jae-Joon
Park Eun-seok
Lee Jae-Hwan
Lee Da-in
Lee Jae-In
Lee Min-young
Bok Hye-Soo
Lee Jun-hyeok
Ko Young-Cheol
Jang Hyun-sung
Jung Ui-Sik
Kang Shin-il
Kim Sang-Choon
Jin Hee-kyung
Mo Yi-Ra
Kim Jung-nan
Oh Jung-Hee
Ahn Ha-young
Na Yi-Hyun
Kim Dae-ryung
Choi Jung-Woo
Jeong In-gyeom
Sun Min-Joong
Chae Dong-hyeon
Choi Dong-Hoon
Bae Yoon-kyung
Jung Se-Jin
Kim Ji-eun
Oh Min-Jung
Shin Dong-hoon
Attending Physician
Lee Yong Joon
Hyun Jae Min [Prison Communication's officer]
