This review may contain spoilers
a saga of delayed justice and shattered innocence
There are crime dramas that want to uncover who the killer is.And then there are dramas that understand that was never the most important part of the story.
This one belongs entirely to the second group.
Inspired by the real Hwaseong murders, the series uses a criminal investigation to talk about guilt, abuse of power, and the lives destroyed when a system chooses to protect itself before protecting innocent people.
The result is a dark, emotionally exhausting thriller that’s impossible to forget.
At first, it seems to follow a familiar structure:
a veteran detective, an ambitious prosecutor, and a serial murder case that comes back to haunt everyone decades later.
But it quickly becomes clear that the focus was never just about finding the culprit.
The story follows Tae joo, an investigator still trapped by the mistakes of the past as he revisits a case that ruined countless lives. Alongside him is Si young, a prosecutor willing to sacrifice anything to achieve results.What makes it interesting is that neither of them becomes a hero or a villain. Both carry guilt, frustration, and an almost desperate need to justify their own choices.
And that makes everything even heavier.
Much like Memories of Murder, the series is inspired by the Hwaseong murders that took place between 1986 and 1991.
For decades, the case became a symbol of police failure in South Korea. The real criminal was only identified in 2019, and before that, an innocent man spent years in prison after being tortured into confessing to a crime he never committed.
That tragedy becomes the emotional foundation of the entire story.
Because the drama has no interest in turning the killer into a fascinating figure. The focus is on the victims, the families, and the people destroyed by the investigation itself.Comparisons to Memories of Murder are inevitable, but the two works follow very different paths.
Bong Joon ho’s film was created while the case was still unsolved. There’s a constant feeling of helplessness and emptiness throughout it.
This story, however, takes place after the real killer has already been identified.
So the mystery stops being “who did this?” and becomes:
“How many lives were destroyed before the truth finally came out?”
The narrative trades suspense for guilt. Curiosity for pain. And it works incredibly well because of that.
⏩ Park Hae soo delivers an outstanding performance as Tae joo.
The character feels emotionally broken at all times, like someone carrying decades of regret without ever being able to move forward. It’s a quiet performance, but incredibly intense in its smallest details.
⏩ Lee Hee joon is also excellent as Cha Si young. The character could have easily become just “the corrupt politician,” but the actor portrays something far more disturbing: a man who genuinely believes the ends justify any means.
⏩ Kwak Sun young serves as the moral conscience of the story, constantly pushing the characters toward questions no one wants to answer.
The most terrifying aspect is realizing that the injustice is never treated as a simple accident.
The police wanted quick answers. The higher ups wanted stability. The media wanted someone to blame. And someone had to pay the price.
The innocent man who was imprisoned doesn’t feel like an isolated mistake. He feels like the inevitable consequence of an entire system functioning exactly the way it was designed to.
The structure jumping between 1988 and 2019 reinforces this idea constantly: the past never truly disappears. It survives through guilt, trauma, and silence.
Park Joon woo’s direction contributes enormously to the atmosphere.
Everything feels cold, exhausted, and uncomfortable. Even simple scenes carry a constant tension.
There’s also an interesting contrast between the two timelines:
1988 feels chaotic and suffocating. 2019 feels quiet, but haunted.
As if no one ever truly managed to move on.
This is not an easy drama to watch.
It’s slow at times, emotionally heavy, and completely uninterested in offering comfort to the audience.
But that’s exactly why it works so well.More than a crime thriller, the series is about collective guilt, institutional violence, and the human cost of turning justice into spectacle.
And when it ends, the feeling it leaves behind isn’t satisfaction.
It’s emptiness.
Fun fact: during the real investigation, the police placed scarecrows at the crime scenes with notes threatening the killer if he didn’t turn himself in. He never did. The scarecrows rotted away. The case remained unsolved for thirty years.
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what i liked:
>the hand to hand fights were incredible. compared to the previous season, this one felt way more professional there were moments that honestly felt real.
>the acting was on another level, seriously amazing especially hwang chan sung. i literally had to look at his face a few times to recognize him because the transformation was insane.meanwhile, baek jeong was one of the characters that annoyed me the most. like honestly, when a character makes me want to yell at them or even throw hands, you know the actor did an incredible job. i’m still tempted to grab my flip flops and throw them at his head.
>the brutality felt almost sensory. broken bones, blood splattering and dripping, cuts on the head, stomach, shoulders, teeth… punches drawing blood it actually made me close my eyes. first time i genuinely didn’t want to watch something like that.
>their bond was even stronger this season. they didn’t hesitate to protect each other, and it wasn’t just friendship it was camaraderie, love, loyalty, empathy, partnership, connection… do you want me to keep going? 🥵
>kim geon woo’s humility is his greatest strength. i haven’t really seen anyone talk about that 🤔 and when i see it in his actions, it almost makes me cry, because that kind of thing is rare nowadays.
>their physical strength definitely improved a lot compared to last season. both of the main characters must’ve been training super hard, because not only did their muscles get bigger, their posture and overall strength looked way better. when geon woo started running after the car, his muscles were contracting so intensely i was honestly worried he might’ve pulled or torn something. it felt so real, so intense, he was almost huffing and breathing super heavily afterwards. i’m so proud of geon woo.
>choi tae ho was a true hero here. not only did he help the boys and encourage gun woo when he was at his lowest seriously, if it weren’t for tae ho, gun woo might’ve completely broken he also fought to protect his family. even with wounds, stitches, and a battered face, he went after them, hunted for information, just like his assistant, who was amazing in his quirky nerdy way. they’re both real heroes
what i didn’t like:
>the police were SO stupid they deserve an award for it. and yeah, i get it netflix loves making cops look useless or like punching bags but this really annoyed me. they went in to arrest someone without any protection? like what?? they basically got sliced up with knives like they were in a butcher shop.
>there were a lot of deaths without much explanation. i understand that some characters had to die given how violent baek jeong was, but it still felt excessive, especially with so many cops dying
>kim geon woo crying started to get on my nerves 😩 i get that he was scared of losing his family, but at some point it was just too much.
>the story felt like it focused more on fights than actual development. it made it harder for me to finish because it felt kind of empty compared to the previous season.
> the last episode ended way too fast, just like the whole mission to rescue kim geon woo’s mom. and honestly, that’s starting to feel like a typical netflix pattern.
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the fog that never lifts
there's a difference between disappearing and dissolving. when someone dies of old age, illness, accident they disappear. they vanish from the world all at once and leave a hole in the exact shape of the person they were. but when someone is executed for having the wrong thoughts, for dreaming of a different world, for daring to imagine that person doesn't disappear. they dissolve. they become fog. they become the air other people breathe without knowing where it came from.the film follows one impossible week in the life of a girl who traveled to taipei to retrieve her brother's body. but what chen yu-hsun understands and this is what separates a good film from a film that stays with you is that the body was never the point. the body is just the reason yue leaves home. what she finds along the way is something else entirely: a world that punishes memory, that charges you for the right to grieve, that turns mourning into bureaucracy and pain into a fee. taipei isn't a city in this film. it's a system. and the system has no interest in letting you hold onto who you lost.
but people find a way. they always do. chao kung-tao is proof of that a broken man who still extends his hand, not out of pure kindness but for the most human reason possible: he's been in the hole before and he knows what it feels like. the connection between the two of them isn't pretty or clean. it's necessary. and necessity, in this film, is worth more than anything.
fifty years later yue is still looking. not for her brother she knows where he is. she's looking for the week she survived, the man who helped her survive it, the version of herself that held the watch with both hands and kept walking even without knowing where she was going. trauma doesn't go away. it just learns to live inside you quietly.
the fog never lifts. but with time you learn to see through it.
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i have the feeling that i ended up having a déjà vu
i have the feeling that i ended up having a déjà vu 🤔. ah, i know: i watched exactly a k-drama last year with the same plot and the same premise. but i remember that, there, the guy worked almost for free for the ghosts and still managed to make some money 💰 it’s inevitable we work to earn money.but here, i don’t get it: why isn’t the main character making any money? not even a little? not a single coin? 🤔
on the other hand, that would be bizarre. a ghost doesn’t have a credit card or money saved. unless they left some amount while alive, but then that would basically be theft. the bank would call the police immediately! a stranger withdrawing money from someone else’s account? that would be simply absurd.
i don’t know anything about law or advocacy, because i’ve never needed it, but it’s normal for you to have some money. the guy, from the beginning, was completely broke. he lives with his mother, then “borrows” (without her knowing) her money and, overnight, already has a place to practice his vocation. so far, so good.
now i ask myself:
how is he going to make money?
who is going to pay the bills?
the ghosts, maybe? 🤔
the guy wrote a script and didn’t research a damn thing. “oh, but it’s fiction.” so what? there are limits to fiction. you don’t write something without knowing at least a little bit about how things work.
not to mention the exaggerated and kind of embarrassing acting. yes, embarrassing. i felt sick i laughed. i thought i was laughing at something he did, but in the end i was laughing at the acting.
ah, and not to forget the synchronicity with which the two lawyers take cases. are they working telepathically? 🤔 or are the ghosts bringing the cases to both of them?
because, honestly, it feels like something written by someone who doesn’t even know what they wrote.
i dropped it. and i felt free when i did that. it was a true liberation. i had more things to say, but i’m not having my best day.
even so, i recommend it… for those who don’t mind some weirdness or like something completely outside logic.
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This review may contain spoilers
when the remaining 50% are the most interesting.
this drama is a good natured absurd comedy, and i say that with all the affection in the world.they took three of the most interesting actors in south korea, dropped them on a remote island with fake identities and bodies that no longer obey them like before, and said: “figure it out.” and it worked. completely.
the concept is already a joke in itself. a former elite n.i.s. agent who cooks in a chinese restaurant without being able to collect debts from customers. a former north korean operative considered a human weapon who lost his memory and has no idea who he really is or what he carries with him. a former crime syndicate boss who runs a small grocery store and spends his time packing lunchboxes to impress the policewoman he likes. if someone told me this as a premise, i’d think it was slapstick comedy. but no. it’s a spy thriller. with andropause. at the same time.
shin ha kyun carries the weight of being the serious man of the trio, with the expression of someone who waited ten years for a mission and the mission never shows up, but his wife does. oh jung se is pure chaos in a body that no longer remembers why it’s dangerous until it does, and then everyone around him is left speechless. and heo sung tae, happy with his quiet life: former number two of the hwasan gang, running a small grocery store while his only henchman, the loyal gong bok, eats fried pastries at ho-myeong’s restaurant pretending to be a normal customer.
what excites me for the rest of the series is exactly the balance that is still being built three forces converging toward the same point without knowing about each other’s existence, a villain with bigger ambitions than he lets on, and a prosecutor who pretends to step back but keeps moving forward. there are enough pieces on the board for this to be very good. the question is whether the series will have the courage to play them all well.
the main thematic bet the idea that at fifty years old there is still half a life left with potential is not subtle, but it is honest. and in a drama about men the world has already already considered obsolete, honesty matters more than subtlety.
it’s not perfect yet. but it’s exactly the kind of show you start on a friday night with no real expectations and find yourself at two in the morning trying to resist the next episode.
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This review may contain spoilers
starting from scratch with clenched fists
teach you a lesson didn’t arrive with much fanfare. on a netflix already saturated with action kdramas, it was easy to overlook. but those who stayed, stayed for a reason. and anyone who watched knows exactly what i mean.the series is an adaptation of the webtoon get schooled, by chae yong taek and han ga ram, and it exists in the same universe as study group (2025). the premise is both simple and provocative: in the face of a total collapse of teacher authority and rising school violence, the ministry of education creates the agency for the protection of educational rights a special force with legal powers to intervene in troubled schools using methods the conventional system would never dare.
what worked
the concept is a deliberate act of boldness. the idea of a government agency using physical force and psychological pressure to discipline students is uncomfortable by design and it’s precisely in that discomfort that the series finds its strongest material. it doesn’t try to convince you this would be a good idea in real life; it presents it as a necessary fantasy in a world that has already hit its limit.
the episodic structure works in the series’ favor. each episode introduces a different school, a different problem, a new victim. the spoiled child of a powerful politician who has never faced consequences. a school gang that terrorizes anyone who tries to study. a teenage influencer who ruins teachers’ reputations with lies. four juvenile delinquents convinced they are above the law. a mother obsessed with drugging her own child to guarantee academic results. the catalog of system failures builds up with increasing weight episode by episode.
what elevates the series above a simple episodic action drama is the emotional thread running beneath it all. the agency wasn’t born out of nothing it was born from personal tragedy. ga-yun, daughter of minister gwang-seok and fiancée of hwa-jin, was a teacher who always believed in standing up for what’s right. she was killed by a student she was trying to protect, after confronting him about drug dealing at school. it’s this loss that unites the two men and gives the agency its true purpose.
the cast is one of the series’ pillars. kim mu-yeol plays hwa jin with a restraint that conveys the weight of someone who has seen the system fail in the most personal way possible. jin ki joo as im han rim brings the energy the series needs to avoid becoming too rigid impulsive, determined, and genuinely capable in the action scenes. pyo ji-hoon as bong geun dae proves that intelligence is its own kind of strength. and lee sung min as gwang-seok anchors the entire institutional structure with the quiet authority the role demands. special mention to the actors playing the bullies throughout the series their performances are genuinely unsettling.
teach you a lesson is one of the year’s best surprises. it nails the basics focused storytelling, action with real weight, characters you care about, and a finale that feels earned. the series has something genuine to say about the south korean education system and the price the collapse of institutions exacts on the people inside them. and it says it with fists just as it promised.
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