Undercover High School
Created by Im Young-bin
Action & Adventure
Comedy
Drama20251 season7.9
Returning SeriesOverview
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.
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Availability for the US. Data from JustWatch.
