TV SERIES · 2025
Undercover High School
ActionComedyThriller70 min per episode
An NIS agent is sent undercover as a high school student, trading field operations for classrooms, uniforms, and teenage hierarchies. His mission puts him inside a school where he has to hide his training, pass as an ordinary kid, and track down what he was sent there to find. Every day brings a different kind of threat: suspicious teachers, volatile classmates, and the constant risk that one wrong move will expose him. As the investigation deepens, school rivalries and awkward crushes keep tangling with the case, turning routine surveillance into a mess of comedy, danger, and split-second cover stories. Seo Kang-joon leads a premise that mixes espionage with campus chaos.
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- Kocowa
- OnDemandKorea
- Rakuten Viki
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- Rakuten Viki
Availability checked October 24, 2026. Offers can change. Rentals and purchases are separate from subscriptions.
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Catalogue checked October 30, 2026. Use ReelRecs with an assistant