# Teach You a Lesson (2026) — Celluloid TV fact sheet

Source: https://celluloidscore.com/shows/teach-you-a-lesson/
Last reviewed: 2026-07-23

| Field | Value |
|-------|-------|
| Celluloid Score | 83% |
| Critic Score | 86% |
| Audience Score | 88% |
| Metascore | 72/100 |
| IMDb | 8.5/10 |
| Fan Score | 84% |
| Creator | Hong Jong-chan |
| Platform | Netflix |
| Genres | Action, Drama |
| Seasons | 1 (10 episodes) |
| Language | Korean |
| Country | South Korea |

## Quick answer

Teach You a Lesson (2026) is a Action, Drama series created by Hong Jong-chan, streaming on Netflix. It holds a 83% Celluloid Score — Recommended — averaged from critic reviews (86%), audience ratings (88%), Metascore (72/100), IMDb (8.5/10), and fan ratings (84%) across 1 season.

## Critics consensus

A gleefully pulpy revenge fantasy with a real wound underneath — its bureau-of-vigilante-teachers premise shouldn't work, but committed turns from Kim Moo-yul and Lee Sung-min make the catharsis land.

## Synopsis

When school bullying spirals beyond anything teachers or courts can touch, South Korea's Ministry of Education quietly stands up a covert Teachers' Rights Protection Bureau — and dispatches its most dangerous agent, ex-Special Forces captain Na Hwa-jin, to campuses where students and parents alike have stopped fearing consequences. Adapted from a hit webtoon, the series stages discipline as full-contact spectacle while asking who failed these classrooms first.

## Cast

Kim Moo-yul, Lee Sung-min, Jin Ki-joo, Pyo Ji-hoon

## Common questions

**Is Teach You a Lesson worth watching?**
Teach You a Lesson holds a 83% Celluloid Score. It comes recommended overall. A gleefully pulpy revenge fantasy with a real wound underneath — its bureau-of-vigilante-teachers premise shouldn't work, but committed turns from Kim Moo-yul and Lee Sung-min make the catharsis land.

**Where can I stream Teach You a Lesson?**
Teach You a Lesson streams on Netflix. It ran for 1 season (2026).

**Who created Teach You a Lesson?**
Teach You a Lesson was created by Hong Jong-chan.

**What is the Celluloid Score of Teach You a Lesson?**
83% — the average of five public sources: critics 86%, audience 88%, Metascore 72/100, IMDb 8.5/10, and fan score 84%.

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Reviewed and scored by Celluloid · Editor: Kaiser Khan (https://celluloidscore.com/author/kaiser-khan/)

Markdown mirror: https://celluloidscore.com/shows/teach-you-a-lesson.md