Teach You a Lesson

Let us protect you!

TV-MA2026•1h 10m•9.5/10

Action & AdventureDramaComedy

Ratings

🎬TMDb

9.5/10(704)

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.

Open in PickFlick

Production

GTist, YLAB

Language

Status

Ended

First Aired

June 5, 2026

Last Aired

June 5, 2026

Networks

Netflix

Created By

Chae Yong-taek, Han Ga-ram

Trailers & Videos

Where to Watch

Region US · Lang EN

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Seasons & Episodes

Select a season to view episodes. Reddit links may contain spoilers.

Season

Episode 1

Air date: 2026-06-05

Inspector Na Hwa-jin steps into the chaos and takes control of a school plagued by the spoiled son of a powerful politician — to teach him a lesson.

Episode 2

Air date: 2026-06-05

With unassuming Bong Geun-dae on his side, Hwa-jin uses his special ops skills to handle a school gang and defend a student who just wants to study.

Episode 3

Air date: 2026-06-05

When a teen influencer spreads false claims about her teachers, the team's loose-cannon Inspector Im Han-rim steps in to set the record straight.

Episode 4

Air date: 2026-06-05

Choi Gang-seok weathers a political attack on his bureau. Hwa-jin's team visits an elite school to uncover why a student attacked a respected teacher.

Episode 5

Air date: 2026-06-05

When an elementary school teacher's spirit wears down under pressure, Hwa-jin steps in to be her substitute — turning the tables to solve the case.

Episode 6

Air date: 2026-06-05

Four juvenile delinquents think they're above the law — until the team takes an interest in their extracurricular crimes and gives a harsh reality check.