The action genre rarely challenges the viewer to think beyond the spectacle. Reacher, for one, centers on Alan Ritchson‘s titular Jack Reacher, who utilizes his talents as a former U.S. Army military police officer to investigate cases as he wanders town to town, providing opportunities for him to regularly kick some ass, resuming the intense action with the recently released fourth season. But when the viewer is challenged to look at the deeper, reality-based questions the series poses, then it can be something special. Orphan Black brings up ethics around genetic engineering, while both Person of Interest and Watchmen ask who is watching those who watch us. Such is the case with Netflix‘s Teach You a Lesson, the South Korean hit series, with 514M hours watched, that begs the question: “How far is too far to stop bullying?”
A School System That’s Out of Control Spurs Radical Action in ‘Teach You a Lesson’
The series begins at Daehan High School, where a student kills himself by jumping off the roof of the building. He was the latest target of a gang of bullies, led by Ryu Jun-hyeong (Lee Seung-gyu), who go about unchallenged in their actions. With nowhere and no one to turn to, it became too much for the student. And now Kim Gyeong-min (Lee Chan-yong), who once suffered bullying is now the target again, pushed by Jun-hyeong and his lackeys toward the same tragic end.
Collider Exclusive · Universe Personality Quiz Which Iconic Universe Do You Belong in the Most? Star Wars · Lord of the Rings · Harry Potter · Game of Thrones · Star Trek
Five legendary universes. Five completely different visions of what the world could be — or already was. One of them is the world your instincts, your values, and your particular way of existing were built for. Eight questions will tell you which one.
🚀Star Wars
💍Lord of the Rings
🧙Harry Potter
👑Game of Thrones
🖖Star Trek
01
What gives your life its deepest sense of meaning? Every universe is built around a different answer to this question.
02
Which kind of world do you most want to inhabit? The environment shapes who you become. Choose carefully.
03
How do you prefer your conflicts resolved? The shape of a world’s conflicts tells you everything about its soul.
04
Who do you want beside you when things get difficult? Your ideal companions reveal the world you were made for.
05
What is your relationship with power? How you seek, wield, or resist power is the map of who you are.
06
How does your universe treat good and evil? A world’s moral architecture tells you more about it than any map.
07
What role would you naturally fall into? Every universe has archetypes. Which one fits you without trying?
08
What do you ultimately believe about the future? The answer to this is the clearest window into which universe already lives inside you.
Your Universe Has Been Chosen You Belong In…
Your answers point to the iconic universe your values, your instincts, and your particular way of seeing the world were built for. This is where you would find your people — and your purpose.
A Galaxy Far, Far Away
Star Wars
You believe in the cause — in the idea that freedom is worth fighting for even when the odds are impossible and the empire is vast.
You are drawn to the moral clarity of a universe where hope itself is a form of resistance.
You’d find your people in the Rebellion — a ragtag coalition of true believers held together by conviction more than resources.
Star Wars is fundamentally a story about ordinary people choosing to matter in an extraordinary conflict — and that is exactly your kind of story.
The Force may or may not be with you. But the will to use it for something larger than yourself certainly is.
Middle-earth
Lord of the Rings
You understand, in the deepest part of yourself, that the journey matters as much as the destination — and that the world’s beauty is worth protecting even at great cost.
Middle-earth is a world of ancient wonder, deep friendship, and a darkness that only retreats when enough small acts of courage accumulate.
You would thrive here because you value the fellowship more than the glory — the road more than the arrival.
Tolkien’s universe rewards patience, loyalty, and the willingness to carry something heavy across a very long distance.
Those are not burdens to you. They are simply how you move through the world.
The Wizarding World
Harry Potter
You believe that love, loyalty, and doing what’s right are not naive sentiments — they are the most powerful forces in any world, magical or otherwise.
The Wizarding World is a place of wonder hidden in plain sight, where learning is transformative and the bonds you form at school follow you into every battle.
You would flourish here because you take both the magic and the friendships seriously — and you understand that one without the other is incomplete.
Harry Potter’s universe ultimately rewards those who choose to stand for something even when standing is terrifying.
That choice — made quietly, without guarantee — is something you understand completely.
Westeros · The Known World
Game of Thrones
You see the world clearly — its power structures, its hypocrisies, its brutal arithmetic — and you are not paralysed by that clarity. You use it.
Westeros is a world that rewards intelligence, adaptability, and the willingness to understand that every alliance is also a negotiation.
You would survive here — possibly thrive here — because you don’t confuse the world as it is with the world as you’d like it to be.
Game of Thrones is a story about what happens when the idealists and the realists collide. You are sharp enough to know which one lasts longer.
Winter always comes. You are already prepared.
The United Federation of Planets
Star Trek
You believe the future is worth building — that curiosity, cooperation, and the expansion of understanding are not just ideals but the most practical path forward for any civilisation.
Star Trek is a universe where the questions matter as much as the answers, and where encountering something utterly alien is cause for wonder rather than fear.
You would belong here because you are fundamentally optimistic about what intelligence and decency can achieve — while being honest about how hard that achievement is.
The Federation is the universe’s most ambitious thought experiment: what if we actually got better?
You don’t just hope that’s possible. You think it’s the only thing worth working toward.
That is, until Na Hwa-jin (Kim Mu-yeol), a former Special Forces captain, arrives at the school and lays a severe beatdown on Jun-hyeong, as he is authorized to do as an inspector for the newly formed Educational Rights Protection Bureau (ERPB). The ERPB, whose agents are given legal carte blanche to use any means to discipline students and teachers, was created in the aftermath of high school teacher Choi Ga-yoon’s (Ha Young) murder at the hands of one of her students. Ga-yoon happened to be Hwa-jin’s fiancé and the daughter of the Minister of Education Choi Gang-seok (Lee Sung-min), who founded the ERPB in her honor. And when Jun-hyeong continues to bully people, his father, politician Ryu Gwang-pil (Song Young-gyu), has his dirty laundry aired publicly by the ERPB, which in turn leaves Jun-hyeong the target of bullying.
No one is above the ERPB’s actions in enforcing its mandate to make public education available and safe for students and teachers alike. Hwa-jin and Gang-seok, along with Im Han-rim (Jin Ki-joo), another former Special Forces member with a taste for violence, and Bong Geun-dae (Pyo Ji-hoon), the brains behind the brawn, right the sinking ship that is the South Korean education system one school at a time. This brings them up against gangs, vindictive social media influencers, corrupt politicians and teachers, and coddling, overbearing parents, with each being taught a unique lesson for their crimes.
Hyperbole Meets Catharsis in ‘Teach You a Lesson’
As far as the series itself goes, Teach You a Lesson succeeds on multiple levels. The cast is excellent: Kim Mu-yeol is magnetic; Jin Ki-joo has fun with Han-rim, whose small stature is at odds with the fiery personality that needs to be reminded not to kill; Pyo Ji-hoon is a great comic foil; and Lee Sung-min carries the professionalism and emotional heft of his character with ease. The action scenes are well-shot and intense, and the punishments the inspectors dole out range from cartoonishly violent to aptly fitting, with two particular highlights of the latter being Hwa-jin taking two students on a high-speed drive in a car they said they fixed the brakes on, but didn’t; and the barrage of phone calls Hwa-jin makes asking for guidance on the most minute of details to a parent who incessantly called a teacher berating her for her actions inside, and outside, the classroom.
But as one would expect, the series has garnered a lot of controversy, with some suggesting the series advocates the use of government-sanctioned corporal punishment, effectively stopping bullies with bigger bullies. And therein lies the deeper questions that Teach You a Lesson poses: is the series suggesting that the punishment should fit the crime, regardless of how it’s administered, or is it simply drawing attention to a problem that exists in the real world, one that isn’t punished at all?
SPOILER: it’s the latter. Critics of the series focus too much on the idea of corporal punishment being inflicted on the teens by adults, and not enough on the hyperbole being doled out on each side. The punishments are as extreme as the crimes. Parents typically don’t scout out a teacher’s personal social media accounts and private phone numbers to berate a teacher because their child’s “feelings got hurt,” and students aren’t involved in gangs that run a city-wide drug distribution ring out of a classroom. But it doesn’t change the fact that there is bullying, that teachers’ rights are secondary to the rights of the students, or that false accusations made on social media change the lives of innocent people forever, not just in South Korea but worldwide.
And such criticisms ignore the emotional reality of the catharsis that the series presents in a very real, very grounded way. Teach You a Lesson shares an unflinching, honest look at how simply listening and acting frees those who are bullied, how teachers can find that spark that initially led them to become educators when they’re empowered, or the relief of having parents acknowledge how their actions blind them to the negative impact they make upon their children. Teach You a Lesson makes the argument that the reward of freeing the oppressed within the education system is worth acting on now, before the extremities that are taken in the series become a reality.
