Undercover High School
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.
- Format
- TV
- Episodes
- 12
- Duration
- 69 min
- Status
- Airing
- Season
- 2025
- Score
- 87%