Teach You a Lesson poster

Teach You a Lesson

★ 8.4 22K votes 2026–present 1 season · 10 episodes Ended Netflix
RevengeVengeance as the driving motive.This show: 8/10Fast-pacedRelentless forward momentum that rarely stops to idle.This show: 7/10
Rate this series
Starring
Kim Mu-yeolLee Sung-minJin Ki-jooPyo Ji-hoonKim Jong-sooLee Bong-joon
Starring
Kim Mu-yeolLee Sung-minJin Ki-jooPyo Ji-hoonKim Jong-sooLee Bong-joon
Ratings per Episode
246810
Votes per Episode
01k2k3k4k

Teach You a Lesson Episode Ratings Heatmap

AvgE1E2E3E4E5E6E7E8E9E10
S18.68.98.58.58.68.88.68.38.28.58.8

Download Infographic

Teach You a Lesson episode ratings heatmap infographic

The full episode-rating heatmap as a shareable image.

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.

"Let us protect you!"

All Seasons

▼
Season 12026
8.624K1010h 36m
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.
EpTitleRatingYoursVotesRuntime
▶1Episode #1.18.9
3K52 min
▶2Episode #1.28.5
3K57 min
▶3Episode #1.38.5
3K72 min
▶4Episode #1.48.6
2K68 min
▶5Episode #1.58.8
2K66 min
▶6Episode #1.68.6
2K69 min
▶7Episode #1.78.3
2K64 min
▶8Episode #1.88.2
2K60 min
▶9Episode #1.98.5
2K67 min
▶10Episode #1.108.8
2K61 min

Full Cast & Crew

Cast

Kim Mu-yeol Na Hwa-jin
Lee Sung-min Choi Gang-seok
Jin Ki-joo Im Han-rim
Pyo Ji-hoon Bong Geun-dae
Kim Jong-soo Hwang Gi-tae
Lee Bong-joon Cho Gyu-cheol
Ha Young Choi Ga-yun
Yeo-Jin Lee Anchor
Choi Jae-sup Prison Officer Kang
Baek Ji-hye Gi-tae's Assistant
Jeon Bong-seok Kim Hyeong-Ju
Yoo Tae-Joo Park Seong Hwan, Park Seong-Hwan

Similar Series

Popular picks Shows that people who know this one usually know too. From our AI taste analysis.
Close in taste Nearest neighbors in our taste profile comparison: shared tone, themes and style.