Undercover High School (2025)
21/02/2025
Action & Adventure, Comedy, Drama
7.9/10
Sinopsis
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.
