Growing up, my mother had a saying that kept coming to mind while I watched Netflix’s Teach You a Lesson.
Every time she saw someone who had made a mistake cower in the face of righteous punishment, she would say: “Ha, people are always afraid but never ashamed.“
As I observed the fictional Educational Rights Protection Bureau bring sobbing perpetrators to justice, I thought to myself that my mother was indeed right.
Based on Chae Yong-taek and Han Ga-ram’s webtoon Get Schooled, Teach You a Lesson was fiercely directed by Hong Jong-chan and sharply written by Lee Nam-kyu, Kim Da-hee, and Moon Jong-ho. Its 10 episodes follow the work of the Educational Rights Protection Bureau (ERPB), an agency under the Ministry of Education established to respond to a significant increase in school violence in South Korea. Founded by Minister Choi Gang-seok (Lee Sung-min), the ERPB is dispatched to problematic institutions, and its inspectors have the legal authority to use any means necessary to investigate and punish offenders, as well as protect their victims.
By “any means necessary”, I mean pretty much anything from undercover stints to beating up bullies, from setting up traps to full-on hacking. More than a tad questionable? Maybe. But when the authority of a responsible adult or a teacher is stripped away, how can one fight against delinquent students who boast their legal immunity? How can one defend an innocent teenager who just wants to study and get a job, but is instead hurt physically and psychologically every day? How can a teacher keep themselves safe when they become the last line of defence against a life of crime?
Well, the ones trying to answer these questions are the members of the ERPB team, led by the almost superhuman Na Hwa-jin (Kim Mu-yeol), a former Special Forces captain, and his former sergeant, the somewhat maniacal Im Han-rim (Jin Ki-joo). While they handle the punches, the technical bits are left to the geeky Deputy Director Bong Geun-dae (Pyo Ji-hoon). Alongside Minister Choi, these four are fairly eccentric, incredibly furious โ and utterly determined to defend teachers’ rights to a safe work environment and students’ rights to education.
This review is spoiler-free! But if you’re in a rush, why don’t you pin our summary? It’s at the bottom!
More than Education, a Broken Social System
Yes, Teach You a Lesson does serve “as reality check for Koreaโs broken education system“, as described by journalist Park Jin-hai in The Korea Times. The schools the ERPB visits are minefields of corruption, power play, and trauma. Responsibility and authority are volatile concepts with students and teachers alike merely surviving existences filled with fear.
Bullies, school gangs, corrupt administrations, and toxic parents establish reigns of absolute terror. While victims feel helpless and abandoned, offenders get to walk around with their heads held high, mercilessly perpetuating vicious cycles of violence and heartbreak.
Those to blame might not be ashamed, but they are definitely afraid โ of losing their privileges, of being ostracised, of realising that the worldview they deem real and fair is nothing but a selfish delusion.
Consequently, the real villain in this narrative isn’t the school per se, but the community that creates and maintains it. Beyond the failings in the educational system, Teach You a Lesson is a provocative portrayal of broken social systems. With every case the ERPB handles, we realise that we have failed as parents, friends, teachers, neighbours. We are all to blame for a reality in which the young are incapable of understanding that actions have consequences, that we owe respect to all living creatures, and that we all have the same rights and duties as fellow human beings.
This is not a narrative that will pick sides. Harm can be done by anyone, whether that person is a student or a teacher, a parent or a school principal โ and they all should be made aware of their wrongdoings and disciplined accordingly. That’s what makes this series so timely, so marvellously effective in its themes: the very foundation of Teach You a Lesson lies in profoundly incisive social commentary that dares to be more than black-and-white conclusions. This is a ruthless critique of society as a whole, with its systems of privilege, unscrupulous practices, and exploitative dynamics. This is also an illustration of how violence is an entire spectrum of hurtful actions and words that can destroy one’s body, mind, and soul.
If Teach You a Lesson sounds dark and grim, it’s because it is. Is it a difficult watch? Yes. Does it drive you up the wall at times? Absolutely. But that is definitely not all there is to it. The series has more than a handful of humorous shenanigans, warm dialogues, and relatable scenarios, too. The work of the ERPB isn’t just about punishing people, but about creating and fostering healthier educational environments. There is nothing more heartwarming than seeing Hwa-jin and Han-rim reach out to a struggling student or teacher, offer them a shoulder to lean on, and actively listen to their stories. There is nothing more humane than seeing them replace the victim’s lost faith with courage, hope, and empathy.
Teach You a Lesson then becomes an ode to the cultivation of character and the hard work, selfless effort of dedicated educators. Through its moments of sincere compassion, it turns the ERPB’s quest for discipline and justice into a passionate call for a society guided by honesty, responsibility, and respect. Because that’s what this series seeks: a world in which children’s dignity and moral integrity are nurtured through open dialogue and upright role models.
Creating the Universe of Teach You a Lesson
This thematic strength is conveyed through a confident narrative, which is episodic, methodically structured and very well linked together. With characters who are allowed to be as intelligent and charismatic as they are vulnerable and frustrated, Teach You a Lesson weaves its many storylines into a fabric of their protagonists’ own making. Every action has a consequence, after all: well-thought-out decisions move the plot along logically and carefully build characterisation beyond stereotypes.
Of course, this characterisation also benefits from the work of a superb cast. Kim Mu-yeol offers a remarkable performance as Hwa-jin, a man who carries the heavy cloak of grief wherever he goes and whose sense of ethics never wavers. His chemistry with Lee Sung-min is an absolute joy to follow, two incredible performers who can bounce off each other effortlessly. Jin Ki-joo gives Han-rim the strength she needs with the right amount of madness, while Pyo Ji-hoon is so naturally funny that he’s often the one to give the buoyancy certain sequences require.
A unique and compelling visual language brings it all together, with some impressive fight choreography that never sensationalises violence but gives Teach You a Lesson the cathartic excitement this narrative relies on. The score reproduces the show’s blend of heartbreak and hope, reminding us that, in the end, this isn’t a story about vengeance and brutality, but about the complex pursuit of a more equal and fair educational system.
Should You Watch Teach You a Lesson?
Teach You a Lesson is a well-executed action drama that might break our hearts at times, but that gives us the certainty that the bad guys will most definitely get their comeuppance by the end of the day.
Indeed, violence is never the answer in real life, and the ERPB’s Code of Hammurabi strategy would never work in reality. But if you look past the kicks and punches, you’ll find a story that encourages us to search for answers to intricate yet necessary questions. Teach You a Lesson challenges us to face the darkest and most disturbing corners of our schools and communities, to listen to the desperate cries of those who feel lonely and unseen, and to figure out together what procedures and approaches we can develop to solve these problems.
Because that’s the series’ final goal: Teach You a Lesson is trying to shake us awake so that we can dedicate some much-needed effort to creating a world in which all students โ regardless of status or background โ have the right to learn, all teachers have the resources they need to do their job properly and safely, and all schools are spaces of growth, discovery, and youthful delight instead of pain and fear.
You can watch Teach You a Lesson on:
Here I am again, thinking about how hard you were on Love Next Door (my previous comment), which I freely admit had lots of flaws, but then give this such a glowing review. I’m not done with it yet (on ep 7) but it comes across as a procederal, “case of the week”, formulaic show with horrible things happening, easily solved by our charismatic hero. My husband is a teacher and he admitted he experienced some catharasis in the dude’s slapping around rude children. I mean, it’s not BAD, but with such super exaggeration, it seems a little cartoonish. I think we’re seeing the downside of basing so many dramas on webtoons without adapting them to be less sensationalistic.
I completely understand your husband ๐ : I used to be a teacher myself and I’m not sure if “catharsis” is the right word in my case, but it was like my experience was somehow… acknowledged. The difficult students that defy authority, the overprotective parents that refuse to raise their children properly, the nonchalant school administration — Teach You a Lesson augments it all and places it under the microscope as a sort of wake-up call.
Yes, Teach You a Lesson is indeed episodic and methodically structured, which reflects its original source but also its objective to illustrate that the problems are always the same regardless of who the perpetrator may be. The real problem isn’t just the bully, or the abusive teacher, or the corrupt administration, or the problematic parent — it’s all of them. It’s the system that all of them create together. The original manhwa is a lot more radical and I’m aware that they toned it down considerably for the series, but I believe that remaining exaggeration and theatricality are means through which the show choose to hook people in, invite them to face the brokenness of our current social systems, and spark active discussion (which it did! Teach You a Lesson touched such a raw nerve in Korea that the show has encouraged teacher organisations, parent groups, and politicians to come together and talk about the country’s educational system).
What I always keep in mind when I write about a series, beyond narrative structure or characterisation, is whether the tone is consistent, the themes are explored with clarity, and it achieves its narrative and thematic goals. And when it comes to Teach You a Lesson, I believe it ticked all those boxes: the tone (which is meant to be darkly humorous, extravagant, and almost superhero-esque) is indeed consistent throughout its run and across its elements, the themes are openly explored through different devices, and it does achieve both its narrative and thematic goals (the former, to establish an agency that reforms the educational system within the universe of the series; the latter, to illustrate the problems faced by students, parents, and teachers and ignite real-life discussions). Even though these two shows are completely different, that’s probably why I was so harsh on Love Next Door — because I felt it didn’t tick all those boxes.
Thank you so much for stopping by and sharing your thoughts! ๐ฅฐ Have a lovely week ahead!