Undercover High School
★ 7.9 minReturning Series
Undercover High School
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.
Series Cast
Status / Type
Returning Series (Miniseries)
Seasons / Episodes
1 Seasons | 12 Episodes
Network
MBC
Genres
Action & Adventure | Comedy | Drama
Seasons
Specials
1 Episodes • 2025
Season 1
12 Episodes • 2025
