Undercover High School - watch online: streaming, buy or rent
Currently you are able to watch "Undercover High School" streaming on Viu for free with ads.
Undercover High School will be available to watch on HBO Max from 2026-06-21.
Undercover High School (2025)
Original Title: 언더커버 하이스쿨
83%1h 8min
1 Seasons
WATCH NEWEST EPISODES
S1 E12 - Where The Stars Lead
S1 E11 - The Devastating Truth
S1 E10 - Retribution
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CC
68min
Subscription
PHP 149.00 / month
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Synopsis
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.
Videos: Trailers, Teasers, Featurettes
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
Su Hyun
[Student]
