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Undercover High School

2025 · Im Young-bin · 1 season

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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.

RatingsNo TellyFlick ratings yet

8/10Rating on TMDBFrom The Movie Database67 votesTMDB
Seo Kang-joonJeong Hae-sungJin Ki-jooOh Su-ahKim Shin-rockSeo Myung-juKim Min-juLee Ye-naYoon Ga-iPark Mi-jungKim Young-ahIm Chung-haLee Hyun SoHan Seung-jaeYun Chae-binYun Chae-rinKim Sun-minJi Hyeon-junKim Seung-beomKim Ho-jinKang Pil-junSon Beom-Sik

Cast

Seo Kang-joonJeong Hae-sungJin Ki-jooOh Su-ahKim Shin-rockSeo Myung-juKim Min-juLee Ye-naYoon Ga-iPark Mi-jungKim Young-ahIm Chung-haLee Hyun SoHan Seung-jaeYun Chae-binYun Chae-rinKim Sun-minJi Hyeon-junKim Seung-beomKim Ho-jinKang Pil-junSon Beom-Sik

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