Undercover High School
February 2025
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.
First Air Date:
2025-02-21
Last Air Date:
2025-03-29
Status:
Ended
Original Country:
KR
Original Language:
ko
Number of Seasons:
1
Number of Episodes:
12
Director:
Choi Jeong-inCreated By:
Im Young-binKim Young-ah
