Series
Undercover High School (2025)
언더커버 하이스쿨
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.
Where to watch
Region NL
Kocowa
flatrate
