Undercover High School

Undercover High School (2025)

Tv Series 70min Action & Adventure , Comedy , Drama ,

7.9

Overview

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.

Seasons: 1

Created By: Im Young-bin Choi Jeong-in

Star Cast: Seo Kang-joon , Jin Ki-joo , Kim Shin-rock , Kim Min-ju ,

Videos Playlist

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Seasons

Undercover High School

Season 1
(2025-02-21)

Status: Ended
Runtime: 70min
Popularity: 7.551
Language: ko
In Production: No
Number of Seasons: 1

First Air Date: 2025-02-21
Last Air Date: 2025-03-29

Vote Average: 7.9
Vote Count: 51

Star Cast
Gallery
Reviews

Seo Kang-joon

Seo Kang-joon

Jeong Hae-sung

Jin Ki-joo

Jin Ki-joo

Oh Su-ah

Kim Shin-rock

Kim Shin-rock

Seo Myung-ju

Kim Min-ju

Kim Min-ju

Lee Ye-na

Yoon Ga-i

Yoon Ga-i

Park Mi-jung

Kim Young-ah

Kim Young-ah

Im Chung-ha

Lee Hyun So

Lee Hyun So

Han Seung-jae