S01E0152:251. Episode 1Inspector 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.
Teach You a Lesson Season 1 – Watch online
10 episodes · since June 5, 2026
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…
S01E0152:251. Episode 1Inspector 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.
S01E0257:432. Episode 2With 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.
S01E031:12:493. Episode 3When 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.
S01E041:08:304. Episode 4Choi 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.
S01E051:06:045. Episode 5When 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.
S01E061:09:306. Episode 6Four juvenile delinquents think they're above the law — until the team takes an interest in their extracurricular crimes and gives a harsh reality check.
S01E071:04:127. Episode 7Geun-dae goes undercover to help a father find his gambling addict son. To undermine the bureau politically, Hwang Gi-tae visits a juvenile inmate.
S01E081:00:018. Episode 8After a pre-med student collapses in class, Hwa-jin investigates his obsessive mother, whose access to illicit pills hints at a larger conspiracy.
S01E091:07:159. Episode 9To help a student escape his exploitative friends, Han-rim adopts a new persona to join his circle. Cho Gyu-cheol's return puts the bureau in danger.
S01E101:01:0810. Episode 10After public backlash hits the bureau, Hwa-jin and his team go rogue to expose a deadly conspiracy led by a violent student-run gang.Where to stream Teach You a Lesson Season 1
Subscription
Netflix
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NetflixNetflix Standard with AdsAvailability provided by JustWatch via TMDB, details on TMDB. Offers in the United States, subject to change.
About season 1
Season 1 of Teach You a Lesson has 10 episodes, aired from June 5, 2026 to June 5, 2026 on Netflix. Episodes run 64 minutes on average. The highest rated episode is “Episode 6” (S01E06, 8.8/10).
Frequently asked questions about Teach You a Lesson Season 1
How many episodes are in Teach You a Lesson Season 1?
Teach You a Lesson Season 1 has 10 episodes.
When did Teach You a Lesson Season 1 air?
The first episode aired on June 5, 2026 and the last one on June 5, 2026.
Where to watch Teach You a Lesson Season 1 online?
In the United States, Teach You a Lesson is available with a subscription on Netflix and Netflix Standard with Ads (source: JustWatch via TMDB, offers subject to change). Availability of each season depends on the platform.