Action & AdventureComedyDrama
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.
Created by Im Young-bin, Choi Jeong-in
80
User score
62 votes
Stream on
Status
Ended
Released
February 21, 2025
Runtime
1h 10m
Seasons
1 · 12 episodes
Language
