Undercover High School
TV
Type
2025
Year
1 Season
Seasons
★ 8.0
Rating
Action & Adventure / Comedy / Drama
Genre
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.
Where to watch
Episodes
1. The Emperor's Lost Gold
2. Spooky Stories
3. Ghost Story Riddles
4. Joining the Student Council
5. Student Council
6. Hye Seong's Father's Notebook
7. The 24th Anniversary of Byeongmun High School
8. The Plan for VIP Students
9. The Mathematics Teacher
10. Retribution
11. The Devastating Truth
12. Where The Stars Lead
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
Kim Sun-min
Ji Hyeon-jun
Kim Seung-beom
Kim Ho-jin
Kang Pil-jun
Son Beom-Sik