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

Source: https://celluloidscore.com/shows/teach-you-a-lesson/
Last reviewed: 2026-08-31

| Field | Value |
|-------|-------|
| Celluloid Score | 82% |
| Celluloid Editorial Rating | 86/100 |
| Audience Snapshot | 88% |
| Metascore | 72/100 |
| IMDb | 8.5/10 |
| Fan Score | 84% |
| Creator | Hong Jong-chan |
| Platform | Netflix |
| Genres | Action, Drama, Thriller |
| Seasons | 1 (10 episodes) |
| Language | Korean |
| Country | South Korea |

## Quick answer

Teach You a Lesson (2026) is a Action, Drama, Thriller series created by Hong Jong-chan, streaming on Netflix. It holds a 82% Celluloid Score — Recommended — from Celluloid editorial (86%), Metascore (72/100), IMDb (8.5/10), TMDB fan (84%) across 1 season. Audience snapshot (not in the composite): 88%.

## Celluloid verdict

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

## Critic reviews on Celluloid: 1

## Most searched questions

**Is Teach You a Lesson worth watching?**
Yes — Teach You a Lesson earns a 82% Celluloid Score (Recommended), from editorial 86%, Metascore 72/100, IMDb 8.5/10, TMDB fan 84%. Audience snapshot is separate (88%). 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.

**Why is Teach You a Lesson so highly rated?**
Teach You a Lesson scores 82% from four inputs: Celluloid editorial 86/100, Metacritic 72/100, IMDb 8.5/10 and TMDB fan rating 84%. The separate audience snapshot is 88%. 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. See the full breakdown on the Teach You a Lesson series page.

**Is Teach You a Lesson on Prime Video?**
No — Teach You a Lesson is not on Prime Video. It streams on Netflix, and on Celluloid it is catalogued under Netflix. Streaming rights rotate by country, so confirm in your region before subscribing.

**Is Teach You a Lesson on Netflix?**
Yes — Teach You a Lesson is available on Netflix in many regions (catalogued under Netflix on Celluloid). Rights differ by country; confirm in the Netflix app or the where-to-watch notes.

**What year did Teach You a Lesson come out?**
Teach You a Lesson first aired in 2026 (2026). Created by Hong Jong-chan; it streams on Netflix today.

**How many seasons of Teach You a Lesson are there?**
Teach You a Lesson has 1 season across 10 episodes (2026). Status: ended / complete.

**How long does it take to watch Teach You a Lesson?**
At roughly 40–50 minutes per episode, Teach You a Lesson’s 10 episodes take around 8 hours of runtime (plus credits). Binge pace depends on season breaks.

**Where can I watch Teach You a Lesson?**
Teach You a Lesson streams on Netflix in supported regions. On Celluloid it is catalogued under Netflix. Rights rotate — confirm in your country on the platform app.

**Who is in the cast of Teach You a Lesson?**
Teach You a Lesson stars Kim Moo-yul, Lee Sung-min, Jin Ki-joo, Pyo Ji-hoon. Created by Hong Jong-chan.

**How many episodes are in Teach You a Lesson?**
Teach You a Lesson has 10 episodes across 1 season (2026).

**What is Teach You a Lesson about?**
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-c…

**Who created Teach You a Lesson?**
Teach You a Lesson was created by Hong Jong-chan. It is a action, drama, thriller series from South Korea, primarily in Korean.

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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