An imprisoned ex-police inspector discovers that the entire penitentiary is controlled by an inmate running a crime syndicate and becomes part of the crime empire.
한석규
Jung Ik-ho
김래원
Song Yoo-gun
정웅인
Prison Director Kang
Jo Jae-yun
Hong-pyo
신성록
Chang-gil
전배수
Chief of Security
이경영
Director Bae
강신일
Director Noh
김성균
Dr. Kim
박원상
Manager Jung
정석원
Beom-mo
Han Joo-wan
Jong-dae
