2020
S01E16
"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.
The Ministry of Public Affairs learns that the Cha Min-ho and Park Doo-Sik cases were systematically concealed. Yun-ju proposes a meeting to Yeon-soo, saying that he will tell you the true culprit of the Kim Tae-Yeol case. Yunju comes to the meeting place to meet the training, but people with different purposes follow the training.