Kim Moo-yul
Na Hwa-jin
Teach You a Lesson (2026)
"Let us protect you!"
94%
User
Score
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Overview
An inspector from the Educational Rights Protection Bureau (ERPB) who is authorized by the government to use physical intervention and unconventional methods to discipline delinquent students and reform the educational system.
Lee Nam-kyu
Screenplay
Kim Da-hee
Screenplay
Top Billed Cast
Videos
![Behind the Scene [ENG SUB]](https://i.ytimg.com/vi/JrZBgVD3DDs/hqdefault.jpg)
Behind the Scene [ENG SUB]
![Official Trailer [ENG SUB]](https://i.ytimg.com/vi/LdezlX84py0/hqdefault.jpg)
Official Trailer [ENG SUB]
![Official Teaser [ENG SUB]](https://i.ytimg.com/vi/eaoy7O0SCn0/hqdefault.jpg)
Official Teaser [ENG SUB]