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Teach You a Lesson

Original title: 참교육

Let us protect you!

  • TV series
  • 2026
  • TV-MA
  • 1 season
  • 10 episodes

Created by Chae Yong-taek and Han Ga-ram

9.4

TMDB audience rating
9.4 out of 10 from 1,012 votes

Where to watch Trailer

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.

Roughly 11h 40m to watch every episode. This is an estimate: 10 episodes at the typical episode runtime of 70 minutes.

Where to watch

Official offers in the United States

Subscription

Included with a paid subscription
  • Netflix
  • Netflix Standard with Ads

Prices and links on TMDB

Availability data by JustWatch, provided through TMDB. Offers vary by country and change often, so confirm with the service before you subscribe, rent or buy. WatchTrove does not host or stream video.

Trailer

Play trailer: Official Trailer [ENG SUB]

Official video hosted on YouTube. The player loads only when you press play.

Series cast and crew

  • Kim Moo-yul

    Kim Moo-yulNa Hwa-jin
    10 episodes

  • Lee Sung-min

    Lee Sung-minChoi Kang-seok
    10 episodes

  • Jin Ki-joo

    Jin Ki-jooIm Han-rim
    10 episodes

  • P.O

    P.OBong Geun-dae
    10 episodes

  • Ahn Ha-young

    Ahn Ha-youngChoi Ga-yun
    9 episodes

  • Kim Jong-soo

    Kim Jong-sooHwang Gi-tae
    9 episodes

  • Lee Bong-joon

    Lee Bong-joonCho Gyu-cheol
    9 episodes

  • Lee Yeo-jin

    Lee Yeo-jinAnchor
    7 episodes

  • Baek Ji-hye

    Baek Ji-hyeGi-tae's Assistant
    4 episodes

  • Choi Jae-sup

    Choi Jae-supPrison Officer Kang (uncredited) (archive footage)
    4 episodes

  • Jin Si-won

    Jin Si-wonReporter 3
    4 episodes

  • Kim Eun-hee

    Kim Eun-heeReporter 4
    4 episodes

  • Kim Beong-choun

    Kim Beong-chounLee Cheol-myeon
    3 episodes

  • Lee Seo-han

    Lee Seo-hanSeo Beom-su
    3 episodes

  • Lee Ho-cheol

    Lee Ho-cheolReporter 1
    3 episodes

  • Song Seon-hyoReporter 2
    3 episodes

  • Jeon Bong-seok

    Jeon Bong-seokKim Hyeong-ju
    2 episodes

  • Ok Jin-uk

    Ok Jin-ukCho In-beom
    2 episodes

Created by
Chae Yong-taek and Han Ga-ram
Network
Netflix

Seasons and episodes