Series·2025·1 Season
Undercover High School
Created By
Im Young-bin
Country
KR
Language
Korean
Episodes
12
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// overview
The Story
Original title: 언더커버 하이스쿨
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.
Written By
Im Young-bin
Status
Returning Series
Themes
Audience Score
54 votes
Where to watch
Region: INStream
· 1 service
Free
· 1 service
Streaming data via JustWatch / TMDB. Click a provider to open in TMDB.
// cast
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
// crew
Crew
// more like this
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