Hero or Murderer
A Killer Paradox is one of those shows that makes you pause and think, “Wait… am I rooting for this?” The plot’s interesting, the episodes go by quick, though it does feel a bit repetitive sometimes. But what really pulls you in isn’t just the crimes — it’s the weight of the questions that come after. If the law can’t protect people, does taking justice into your own hands make it right? Are you saving lives, or just playing God?One thing that deserves a shoutout: the editing. It’s seriously next-level. There are moments where it tricks your brain — like zooming into a burning stovetop, and suddenly you're zooming out from a red traffic light in another scene. Whether it’s a flashback, hallucination, or emotional shift, the transitions are so seamless that reality and memory blur together in the best way.
It’s not a perfect series, but it lingers. Even after the last episode, I caught myself still thinking about it. What would I do in his place? Was he right, or just lucky he didn’t get caught sooner? I don’t have the answer — and maybe that’s the point.
📌 Watch this if you like crime thrillers with psychological twists, slick editing, and moral gray zones that make you question everything.
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If you truly appreciate art, you’ll love it
I’m so confused by the bad reviews on this. Because of the lower ratings, I didn’t expect much going in, but boy did my expectations get blown out of the water!Masterfully and beautifully directed. Yes, the storytelling is disjointed, but it’s intentional and it really kept me engaged and guessing. And the acting is great. The old cop guy was phenomenal.
I finished in about two days, and thought it was pretty fast-paced to the end. I greatly preferred over Vigilante, which has a similar premise but is way less artsy and entertaining. I haven’t even finished yet cause I got bored halfway through.
If you appreciate stylized storytelling, you’ll love the show, so give it a chance.
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This review may contain spoilers
I did not know what to expect lol. I only knew that I was going to watch it because Choi Woo Shik and Son Suk Ku was going to be in it. From the outset, the premise hooked me with its intriguing setup. Lee Tang, an ordinary college student, finds himself in a nightmare scenario after a fatal altercation at his part-time job. The tension escalates as he grapples with the guilt and fear of his actions, only to discover a startling truth: the man he killed was a notorious serial killer. Lee Tang's journey from a guilt-ridden vigilante was portrayed with depth and nuance. I thought that his struggles and conflicts added layers of complexity to the narrative, making him quite a compelling ML to follow. SSK character added depth to this intricate web of morality and justice.The first half was great! The storyline was sharp and kept me on edge but as it comes to the second half it became quite dull. Cast was top notch with CWS knocking it out of the park as LT. One minute you're rooting for him and then the other time you just questions him and his decisions. LOL.
This was quite a binge-worth drama. I only wished the thriller part of it was more and longer.
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A killer paradox
Choi Woo Shik acting was really good and natural. Kim Yo Han's character was so easy to like.The idea for plot was good, acting was good but still something is missing. Like half episodes were great and half were pretty boring - and they mixed each other in chaotic way. I expected more and this is one of this drama that really does not need second season.
Warning - a little brutal and one nudity scene (there was even drama because of this on tiktok XD)
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Good drama that could habe been much more
To be honest I was expecting much more from this drama. The first half was great it was really intense and I love the main character but after the other leads appeared the story was a bit dragging and it wasn’t so engaging. I would prefer if the drama would concentrate more on the main character Lee Tang and his retake of justice.It is real shame as it had much more potential.
Choi Woo was great…the role of killer really suits him.
Overall it was good show, not amazing not bad.
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This review may contain spoilers
A surprising take at Dark Comedy for South Korea
This was on my watch list for a long time and i paused it after the first 10 mins of episode 1 thinking it was yet another plot about an unassuming nobody becoming a superhero. How wrong was I.A Killer Paradox is a rare find in SK dramaland cos it falls into the Dark Comedy genre which is extremely hard to pull off without a solid script, a knack for good comedic timing, and strong actors (and I think this show managed to achieve all 3). The subverted superhero storyline makes you question what makes it morally acceptable to kill another person and I loved the fact that the "hero" went down that path after much denial and was convinced by what seems to be "divine intervention" or a severe case of Murphy's Law in his view, not to mention a superhero enthusiast king-maker sidekick.
Plenty of symbolism, which is a joy for people who like to watch something that allows them to peel off the layers and interpret the show in various ways, to be engaged. Cinematography was beautiful, fight/kill scenes were well choreographed and executed, music and comedic timing were on point and it was just the way Dark Comedy should be, gritty, uncomfortable, strangely light-hearted, morbid and senseless, yet with issues that make you question your own perception of morality hidden beneath the desensitising layers.
I do wish they had done a little more with the detective's character and had more scenes to develop the interaction and play-off between the two leads. Nonetheless, this was an enjoyable watch that kept me engaged from start to finish.
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The story is really good
The first three episodes of the series were outstanding, with a gripping storyline and well-developed characters that kept me engaged. However, the pace slowed significantly in episodes 4 and 5, making it feel a bit dull and drawn out. Fortunately, the series regained its momentum in the later episodes, leading to a good ending (in my opinion). One thing I didn't appreciate was the inclusion of two sex scenes, which felt unnecessary.I liked lee tang and robin the investigator was also good
the dog too haha
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This review may contain spoilers
Who is the main character?
I really liked the beginning of the drama. The actor Choi Wooshik has become one of my favorites and seeing him in a role like Lee Tang’s was also very different from what I saw him in before (Our Beloved Summer and Melomovie).I like the beginning of how he is a lost and unsuccessful student working at a covenience store who also used to be a victim of bullying so he has always been having a hard life. The moment he first kills someone and how his anxiety was portrayed in the drama was great!!! it made me feel scared too! And then just the way he got entangled more in othet killings with the blind woman and the two bullies. I wish the rest of the drama went on like this. I loved thinking about the morals and ethics of whether it is ok to kill someone who has done much worse atrocities. The concept reminded me of Death Note tbh and I reallyyyy loved it!!!
However after he moves to another city, and the ex-accomplice of Ro Bin appears, the drama changes drastically! I didn’t like this turn of plot and it actually felt like a completely new drama. We were barely seeing Lee Tang, the main character of the drama anymore… I feel like after watching this the police officer Nan Gam seems more like the actual main character because in the end it’s all about finding the murderer of his father who turns out to he Song Chon…
The beginning of the drama was worth the watch for sure and judging from the end it looks like we will get a season 2! i hope that will be more focused on Lee Tang.
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This review may contain spoilers
Kill Or Be Killed!
I've only watched a few episodes so far and would binge them all if I could, but unfortunately its getting far too late.
No complaints, however.
It is well paced, there are no fillers and it gets into the nitty gritty from about 15 or so minutes in.
What could be better than that?!
This drama series is more or less about a part time working student, Lee Tang, who kills a man with a hammer near his work place (convenient store) late one night in self defence. The only witness is a blind woman and her dog only she plays dumb. Not long after the killing Lee Tang discovers on the news that the man was actually under an alias name and responsible for quite a few murders. To make it worse, however, the blind woman decides to black mail the poor lad for money and from there more and more things start to add on to make his life just that tinier bit colourful...
No OSTs have stood out for me at all or been noticed really although the sound effects used have been in the right places - perfect for the scene or situation.
I recognise the male lead from a few other drama series like Rooftop Prince (not finished watching) and some Summer one, I think. Didn't get too far into that one as it wasn't quite holding my interest.
With this drama it is quite straight forward, interesting and touches on the possibility of someone that is either about to lose their mind if not already or spiral out of control towards becoming a serial killer themselves. Too late!
I'm crossing my fingers that the remaining 6 episodes are just as enthralling with a few hanging on the edge of my chair moments.
Recommended!
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Gripping, Disturbing, and Cinematically Brilliant
A Killer Paradox is a psychological thriller that sets itself apart from the rest. Even if you’ve come across the webtoon beforehand, the way it translates to the screen is something entirely different. Even with prior knowledge, this series is gripping in a way that sticks with you long after the final episode.One of the standout elements is the cast. Everyone is perfectly suited for their roles. The lead actor, in particular, does an incredible job of portraying the protagonist, who comes across as ordinary and almost naive, yet there’s so much depth in his performance. The internal conflict he’s dealing with is handled subtly but powerfully, and you can feel the tension building with every moment. His vulnerability makes it all the more engaging, and you’ll find yourself drawn into the story as much by the character’s journey as by the thriller aspect itself.
The cinematography is also a huge highlight. It’s clear a lot of attention went into making every shot feel intentional. The lighting, angles, and the overall visual style really enhance the psychological tension of the show. Every frame feels carefully designed to pull you deeper into the protagonist's world, where confusion and dread constantly simmer beneath the surface. It’s visually stunning in a way that elevates the emotional depth of the show.
When it comes to the writing, A Killer Paradox nails it. The pacing is perfectly timed to build a sense of unease without feeling rushed. It’s not just about blood or violence (though there's plenty of that), it’s about the mental and emotional weight that the protagonist carries, and the show captures that brilliantly. As the story unfolds, you'll find yourself questioning the nature of guilt, innocence, and human behavior especially as things become more unpredictable.
A Killer Paradox is a well-crafted psychological thriller that doesn’t just entertain, but makes you think. It challenges expectations, blurs the lines between right and wrong, and leaves you with a lingering sense of unease. With its solid performances, excellent cinematography, and an unpredictable storyline, it’s a show that’s hard to forget. A must-watch for fans of dark, complex thrillers with strong characters and visually striking direction.
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Thrilling, fantastical… murder?
This was a genuinely fun watch. Even though I think they kind of liar the plot in some of the middle episodes and it seemed super compressed due to the short run time, I thoroughly enjoyed some parts a lot.I think many of the stories of the victims of the victims of Lee Tang’s murders had their story told phenomenally, in an extremely touching way. The narrative did a great job of getting us on people’s side, getting us to see things from others perspectives. Some of the stories were enough to make me tear up a little.
What I did think lost a little of v the magic was the chase sequences, simply because I think we could have embellished our fine detective with more than just a wonderful amount of facial hair. We only see the detective’s inner working mind and thoughts in the later episodes, and I would have loved to see far more of him.
Roh Bin was an interesting character. I was extremely surprised when Song Chan’s flashback sequence actually had me seeing things from his viewpoint.
All in all, enjoyable. I did thoroughly enjoy the ending sequence.
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This review may contain spoilers
not my fav tbh
i stopped at end of ep 1 after THAT scene, i was looking for a drama similar to mouse+ big mouth+ vigilante since their my fav but these scenes r js so extra and its js weird theres also no boundaries or anything so i dropped ts and honestly it could do sm better like the story lines and characters but they js messed it up wudnt rly recommend watching it, it rly disappointed me and ig i wudnt rewatch it frs for the extra scenesssss ://////////////////////……………………..Was this review helpful to you?
