Brotherhood, Brains, and Bullets – Good Boy Delivers All
One word for Good Boy: tight. It’s a tightly executed, action-packed drama with a great storyline that grips you more and more with each episode. After finishing all 16 episodes, I can confidently say this is one of the best action dramas I’ve seen in a long time. While on the surface it may seem like a classic cat-and-mouse game, what makes it stand out is the emotional depth and unique chemistry between characters that you rarely see in typical action dramas.Park Bo Gum as Yun Dong Ju is simply phenomenal. I’ve always admired his work in dramas like Reply 1988 (my personal GOAT), When the Camellia Blooms, and Encounter, but Good Boy brings out a completely new side of him. He transforms into an action hero with such grace and intensity. What’s even more impressive is how grounded and humble his character remains—no ego, just strength with purpose and heart. His never-give-up attitude and emotional vulnerability are portrayed beautifully.
Kim So Hyun plays the only female lead, and honestly, I felt her character could have been more impactful. I’m not saying she did a bad job, but considering the screen time and potential, I expected more from her performance. She had space to explore her character further, and I wish the writers gave her more edge.
Lee Sang Yi once again proves he is the king of bromance. From Hometown Cha-Cha-Cha to My Demon, and now Good Boy, he brings so much charm and balance to his roles. He’s funny, dependable, and his chemistry with the rest of the cast is top-notch.
Heo Sung Tae and Tae Won Seok also deserve mention. Both had substantial screen time and made the most of it, especially Ko Man Sik, who stood out more for me than Sin Jae Hong. Sin Jae Hong didn’t get as many impactful scenes compared to the others, but still delivered well within his space.
The absolute scene-stealer here is Oh Jung Se as Min Ju Yeong. What a brilliant actor. I’ve been a fan of his since It’s Okay to Not Be Okay, and I thought that was his best, but this role proved he has even more depth. His portrayal of a lonely, broken yet sharp villain is so layered. You’ll find yourself understanding him and even feeling sympathy at times. His dynamic with Dong Ju is fascinating—two lonely souls mirroring each other in different ways. Their interactions are intense yet oddly touching.
The drama starts off in a way that might make you question the 16-episode length, especially since there’s only one main villain and a large lead unit. But the more you watch, the more it becomes clear—this isn't a simple hero-vs-villain story. Min Ju Yeong isn’t just a villain; he’s the heart of the narrative, and the way his relationship with Dong Ju evolves is something you rarely see in K-dramas.
There’s a bit of romance too, and while there are some nice kiss scenes, the spark between the male and female leads isn’t very strong. It’s not a dealbreaker though, because the focus lies elsewhere—on bromance, camaraderie, and the mental games between hero and villain. The comic timing among the main unit is also surprisingly good, giving a light touch to an otherwise intense drama.
The writing is clever, the pacing keeps you engaged, and it never feels like the action is just there for the sake of it. Every punch, every plan, every betrayal has meaning and weight.
Overall, Good Boy isn’t just an action drama. It’s a smartly written, emotionally rich story with standout performances, especially from Park Bo Gum and Oh Jung Se. If you’re a fan of well-made action dramas with real story and character development—not just mindless fights—this is a must-watch.
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Must watch 2025 drama
One of the few best dramas that aired this year. The story is fun and it’s a light watch or binge. No brainer. The cute moments between characters do make up for lackings. The acting is also good. All the actors are veterans so… Overall it was a fun show.The story is a first time experience i don’t think i have seen a drama based on olympics athletes. Add some police-hero action and it transforms in a truly unique story. Sometimes it reminded me of Flexxcop but with more thrilling action by our main leads.
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JUST WATCH IT
I don't have much to say here, you guys just have to watch this series. It may be because this is my cup of tea, it is a genre I particularly like, but I don't give 10s like that, I'm kinda strict. I liked it all, everything. I didn't want it to end, guys. Acting, production, story, music; I could see, hear and feel the amazing work and the high budget beyond this. My favourite episode is number 13: you'll see Han-na at her best, she's my favourite character. She's amazing, cool, smart, beautiful, just everithing.Go watch it !!
kisses <3
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Each episode builds the tension: the team handles shady VIP cases, Ji-hyuk struggles with trauma and guilt, and there’s a solid bromance slowly forming within the team. You get glimpses of corruption, hidden agendas, and how broken the system is behind all the medals and fame. By ep 6, the stakes feel personal—there’s a sense that someone from the inside is pulling strings, and the team’s loyalty is being tested. It’s action-heavy but with just enough emotion to keep it grounded. And honestly, the slow burn tension? Chef’s kiss.
It’s not just about fighting—it’s about broken people trying to find purpose again.
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An Olympic Kick Start
A movie length episode 1 and I’m here for it. Solid 8 from me for now. Need to watch a bit more to get my head around some of the characters but great back stories so far and the comedy is fun! Soundtrack is looking hot too.The trailer is here fyi:
https://youtu.be/SgM_bXTyLyc?si=zrBSmZwBqrwhlxCK
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All over the place disconnected
It is filmed in a rather chaotic and "cartoon-like" way, it is just .. to messy without a solid story linedo then the acting is also chaotic and frazzled and not "fun to watch"
Overall, it feels disconnected
have to write 300 characters but I already said what I had to say.
This drama is just a disconnected mess imo
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This review may contain spoilers
Oh my Park Bogum
[I will note where spoilers start] As a long time Park Bogum fan, I was surprised that he had another main role so soon after When Life Gives You Tangerines, not to mention a role so different. I'm always a fan of a crime drama, and this one was no different - the action scenes were great, and while the story had some moments that were a bit too predictable, it was still super enjoyable. It may have had fewer surprising twists in the story than other crime shows, but the tense game of cat and mouse that the cops and villain were playing was so fun to watch! The romance was a huge plus, especially since it didn't ever take away from the main story (and the love triangle was actually done perfectly).Yoon Dong-ju (Park Bogum) is a gold medalist boxer, who, after retiring, joined the special investigations unit of the police force along with other former athletes. However, they tend to get used more as public figures than crime fighters. When these group of former athletes start investigate a suspicious hit and run case, it leads them down a rabbit hole of crimes much, much worse.
**Spoilers start here**
I really enjoyed the way this drama built up from a seemingly simple hit and run case to a narcotic ring with international involvement. I thought that the villain's actor did an incredible job portraying him, and was super invested in the cat and mouse game between him and the special investigations unit. As I said, this show did have fewer dramatic twists than a lot of crime shows, but it still managed to keep the tension high throughout the show.
I also loved that we got plot and backstory from every main character. Learning bits and pieces about their time as athletes, why they had to leave, and where they're at now was super fun. I especially loved the relationship between Dongju and Jonghyun, and watching it go from rivals to friends over the course of the show. Of course, the romance between Dongju and Hanna was also wonderful, and super well paced for this kind of show.
Lastly, Dongju's plot really just hit the mark for me. The family problems, the issues with his best friend, and the medical issues he faces later on all worked so well for his character - even after going through hell, he'd come out with a smile on his face. A lot of people seem to be saying that they thought the plot dulled as the show went on, but I didn't find that to be true. If you like crime/cop dramas, I definitely think this one is worth watching!
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Explosive start
Episode 1 was a great introduction. I love a good fight and they did not disappoint, loved seeing Park Bo Gum in this desheveled role. Everyone did amazingly on their role, top teir acting from everyone.Watch if you enjoy an underdog story with a hard won victory, beautifully choreographed fight scenes from almost the entire cast, police corruption and a little bit of romance. The team really fights hard for this victory and I think its a satisfying victory.
It's a really enjoyable show, and an easy watch that doesn't require too much from the viewer, just sit back and enjoy. The fight scenes alone are worth it. Honorable mention the Korean-Russian gangster Ko Jun, amazing performance.
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A waste of an incredible cast!
Such a waste of an incredible cast. It’s truly disappointing. The story lacks coherence and fails to deliver a clear narrative. While the core idea—national team players being portrayed as a group of cops—is intriguing and full of potential, the execution is poor. The plot feels messy, unfocused, and ultimately undermines what could have been a strong and engaging show.Park Bo-gum is undeniably a talented actor, as clearly demonstrated in When Life Gives You Tangerines. However, in this series, his character lacks depth and consistency, making it evident that this is not a shortcoming of his acting, but rather a result of weak direction that limits and diminishes his performance.
Overall, a very disappointing experience.
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This review may contain spoilers
fantastic all round series it had it all!!
I honestly really loved pretty much everything about this series. It was just the right length and it had a bit of everything!So I haven’t actually watched Park Bo Gum before not on purpose. I’ve just never come across their acting in a K drama that I’ve watched.. I can’t lie I was blown away their character Yun Dong Ju was just played so so well it was almost just perfect for them and it’s no surprise that I will be watching more dramas with this actor in!!
Yun Dong Ju and Han Na (played by Kim So Hyun) had such a soft buildup to the relationship you could see there was a past but it wasn’t heavy. It was just really easy-going and lighthearted.
However… there was a semi love triangle sort of thing going on which I think if it wasn’t Kim Jong Hyeon (played by Lee Sang Yi) I don’t know if I could’ve got on board with it as much the fact that they all just worked in the same department or same team it was insane! I also really like Lee Sang Yi so for him not to get the girl in this part was so sad and I think if it wasn’t such a good series and the two main main characters didn’t work so well then I would’ve wanted Han Na and Kim Jong Hyeon to get together!! But I also really loved the bromance between Kim Jong Hyeon and Yun Dong Ju!!
Min Ju Yeong played by Oh Jung Se .. wowwwww what an actor what a character it was just incredible every time you thought you’d figured him out you got a curveball!! I couldn’t quite tell at the end in the prison cell if that person had come in to kill him or if he was killing that person and then putting on the uniform and escaping? I think that character just had so many curve balls I just wasn’t sure if that was the final curveball.???
Another couple that I really wanted to make it to the end was Drugmon and Black Cat Leo?! it tore my heart to pieces when he got shot!! And she gave him her real name like tears!!! My heartttttt Lee Ho Jung and Ko Jun just looked so good together in this series their characters were so perfect for each other and I was really impressed!
Man Sik played by Heo Sung Tae and Jae Hong played by Tae Won Seok were the other two members of the Olympics policing team and I do think without them the team would’ve been severely unbalanced. They just brought the right amount of comedy and softness to the group. Their characters were a bit softer but still lovable.
I did not like when the noodle restaurant owner told Yun Dong Ju to stop coming round like what did he do? I get it but it was so upsetting and then to just to turn around after a near death experiencing go I’m sorry you’re like a son to me. It’s like hello?! he was always there!! Glad for the happy ending but still annoyed hahaha
They were so so many guest rolls and stars in the series that were like in and out it was so incredible just to see them all. I can’t name everybody my reviews already gonna be really long but every single guest role was noted and every guest role was perfect!!
I will say that points when Yun Dong Ju and Han Na were kissing there was no OST ..? it was just the sound of lips kissing and I’ve never heard that before. It was a bit odd for me not here to judge. It was obviously a part of the script but I think I’m just so used to the normal K drama OST kicking in so for me it wasn’t great. However the OST‘s I am obsessed with this series!!
I also liked on the last episode. You got a look into the behind-the-scenes and the outtakes which was really funny!!
I really really did enjoy this drama and I’m so glad I watched it live as well because that just added to the anticipation of when the next episode was gonna come out and I would say if you’re looking for a little bit of closed door romance a lot of action mystery a bit of crime scene murder mystery this is definitely the drama for you!
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Is this high budget drama Hit or miss? miss.
Stopped watching after episode 1. Had to skip many parts, personally thought that it was slightly too serious for my likings so I tried finding interesting moments, but really it was a waste of time from start to end. I thought it would be similar to "study group", but all we got is one protagonist and the rest of the actors who get a few camera moments here and there. It definitely had a lot of high expectations not only from the actors but the synopsis of the story as well.Was this review helpful to you?
A Hero Without the Ego — And That’s What Makes “Good Boy” So Refreshing
Good Boy” is a stylish, well-paced production — a true Korean-style blockbuster. The action scenes are well shot, everything looks dynamic and powerful. Definitely a high-level production.And Park Bo-gum’s performance? 🔥💣🥇
He completely transforms into an action hero while keeping that refreshing vibe — smoothly switching between fight scenes, comedy, and romance.
You know what’s new in action dramas like this? The hero doesn’t show off! And that’s seriously refreshing.
His character feels very close to his real-life personality — but at the same time, totally opposite… That contrast makes the role feel alive and fascinating.
Kim So-hyun is also excellent — very convincing. Lee Sang-yi adds a great energy to the team. Overall, the cast is top-tier.
The music is beautiful too — tasteful, polished.
As for the plot, it develops slowly. But it seems like this isn’t a story driven by twists — it’s more about the characters and visual style. A drama that focuses on moments and personality rather than suspense.
Park Bo-gum often chooses projects with heart, even if they’re risky or he’s not the clear solo lead.
Here, I feel like it’s something in between — a mix of commercial solo lead, multistar setup, and that arty touch he truly loves.
I think his screen presence will definitely be strong.
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