Series · Drama, Comedy, Action & Adventure

Undercover High School (2025)Specials

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.

Creator

Im Young-bin, Choi Jeong-in

Writers

Im Young-bin

Network

MBC

Country

South Korea

Language

Korean

First aired

February 21, 2025

Status

Ended

Original title

언더커버 하이스쿨