Teach You a Lesson (2026)
- Korean title
- 참교육
- Director
- Hong Jong-chan
- Genre
- Action & Adventure, Crime
- Rating
Culture Notes
Where to Watch
🇵🇭 Philippines
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🇸🇬 Singapore
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🇲🇾 Malaysia
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🇯🇵 Japan
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🇮🇳 India
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🇵🇰 Pakistan
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🇧🇷 Brazil
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🇲🇲 Myanmar
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🇲🇽 Mexico
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🇹🇷 Turkey
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Drama Vibe Scale
- Romance Level
- Pacing
- Tension / Stress
- Comedy Factor
- Tearjerker
One-Line Verdict
“A work that delivers a satisfying sense of vicarious fulfillment through a "tit-for-tat" resolution that reality cannot provide.”
Overview
South Korean schools have descended into lawlessness following the abolition of corporal punishment.
To discipline those who undermine the essence of education—ranging from students who commit school violence while acting as if they are above the law, to parents who harass teachers with malicious complaints and abuse of power, and even corrupt educators—the government launches the Bureau of Teacher Rights Protection, an agency with extraordinary authority.
Na Hwa-jin, a Bureau supervisor and former Special Forces operative possessing a cool head and formidable combat skills, is deployed alone to troubled schools to personally administer “real discipline” to the perpetrators.
Choi Kang-seok, the Minister of Education who founded the Bureau, steadfastly supports the team and upholds the system, remaining unshaken by political attacks or external pressure.
Meanwhile, Im Han-rim—a bold and charismatic former Special Forces field supervisor—goes undercover to expose the truth behind the secret exploitative schemes and criminal activities involving youths.
- First aired
- 2026
- Episode length
- ~70 min
- Age rating
- TV-MA
- Country
- South Korea
- Availability last checked
- 23.09.2026
Cast & Episodes
Main Characters
- Kim Mu-yeol as Na Hwa-jin
- Jin Ki-joo as Im Han-rim
- Pyo Ji-hoon as Bong Geun-dae
- Lee Sung-min as Choi Gang-seok
- Kang Jun as Kim Hak-jae
- Lee Seung-gyu as Ryu Jun-hyung
- Kim Do-geon as Kim Gwang-su
- Lee Chan-yong as Kim Gyeong-min
- Jung Soo-hyun as Park Dae-seok
Trailer
OST
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FAQ
- Where can I watch this drama?
- Streaming availability depends on your country. Check the streaming services listed on this page.
- Is it available on Netflix?
- Availability varies by region. Check your local Netflix catalog.
- How many episodes are there?
- It has 10 episodes.
- Are English subtitles available?
- English subtitles are available on supported streaming services, depending on region.
- Can I watch it outside Korea?
- Availability varies by country and streaming service.
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