2026•Ended•1h 10m

Teach You a Lesson

Name: Teach You a Lesson
Genre: Action & Adventure, Drama, Comedy
Released: 2026-06-05
Rating: 9.4
Cast: Kim Moo-yul, Lee Sung-min, Jin Ki-joo, P.O

bullying • military veteran • social issues

Highly Recommended88%Low Risk

About

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.

18 Photos•12 Backdrops

1 Season10 Episodes

Themes

bullyingmilitary veteransocial issuesteacher student relationshipteacherviolence in schools

Watchlist

AAINIX

9.4/10947 votes

Directed byHong Jong-chan

Written byLee Nam-kyu, Kim Da-hee, Moon Jong-ho

FeaturingKim Moo-yul, Lee Sung-min, Jin Ki-joo

LanguageKO

CountriesKR

Streaming

DNA Summary

See why this title stands out

92Quality

Consistently high quality

92Rewatchability

Easy, enjoyable and engaging

88Watchability

Easy, enjoyable and engaging

Why this works+

Consistently high quality

Great rewatch value

Easy, comfortable watch

Ages well over time

Strongly recommended

Trusted by audiences

Left a real cultural mark

A hidden gem worth discovering

Kim Moo-yul

Na Hwa-jin

Lee Sung-min

Choi Kang-seok

Jin Ki-joo

Im Han-rim

P.O

Bong Geun-dae

Season Guide

Explore Every Chapter

1 Season10 Episodes

Current Season

Season 1

The National Assembly and the Minister of Education passes the Amendment to the Act on the Protection of Teachers' Rights. With the passage of the law, a new government organization, the Educational Rights Protection Bureau, is formed. Na Hwa-jin belongs to the Educational Rights Protection Bureau. He is sent to a problem school as a supervisor. There, he can educate the students without any restrictions or limitations.

First Aired2026-06-05

Episodes10