“Undercover” depicts the story of Han Jung Hyun, who has been hiding his identity for a long time, and Choi Yeon Soo, a human rights lawyer who becomes the first head of the Senior Civil Servant Corruption Investigations Unit to fight for justice.
Ji Jin-hee , Kim Hyun-joo , Yeon Woo-jin , Han Seon-hwa , Heo Joon-ho , Jeong Man-sik , Han Go-eun , Son Jong-hak , Song Young-gyu , Park Keun-hyong
SLL
