Undercover High School
February 21, 2025
1 Season
12 Episodes
KO
Ended
Action & Adventure
Comedy
Drama
8.0
User Score
63 votes
About
Ace NIS agent Jung Hae-seong is demoted after a mission failure. He goes undercover at a high school to locate King Gojong's missing gold, meeting his teacher Oh Soo-ah, who sees him as her lost first love, stirring old heartbreak.
Movie Info
Status: Ended
Created by:
Im Young-bin, Choi Jeong-in
Seasons: 1
Episodes: 12
Network:
MBC
Aired:
2025–2025
Top Cast
Seo Kang-joon
Jeong Hae-sung
Jin Ki-joo
Oh Su-ah
Kim Shin-rock
Seo Myung-ju
Kim Min-ju
Lee Ye-na
Yoon Ga-i
Park Mi-jung
Kim Young-ah
Im Chung-ha
Lee Hyun So
Han Seung-jae
Yun Chae-bin
Yun Chae-rin
