Undercover High School (2025)
02/21/2025 (KR) • 1h 10m
Overview
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.
Top Billed Cast
Last Season
2025 | 12 Episodes
Season 1 of Undercover High School premiered on February 21, 2025.
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