If you’ve just finished watching ‘A Killer Paradox‘, you’re probably left wondering, “What now?” The K-drama has given fans the perfect blend of suspense, psychological tension, and moral dilemmas. Choi Woo-shik brilliantly plays Lee Tang, a seemingly ordinary college student who accidentally kills someone, only to discover his victim was a serial killer.
Now, if you’re itching for more shows that balance crime, suspense, and a dash of moral complexity, you’re in the right place! Below are 10 K-dramas that will keep you hooked just like ‘A Killer Paradox‘.
10. Through the Darkness
Based on the true accounts of Korea’s first criminal profiler, Kwon Il-yong, the show gives us a real look into the minds of serial killers and the investigators who study them. Kim Nam-gil plays the lead role of Song Ha-young, a profiler with a unique ability to empathize with killers.
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His performance captures the emotional toll of trying to stay objective while facing pure evil. Developed by Lee Seul-gi and Kim Mi-joo, this K-drama masterfully blends psychological tension with real-life drama. You definitely should add this in your list if you liked ‘A Killer Paradox’.
9. Tell Me What You Saw
An intense journey of Oh Hyun-jae, a genius profiler played by Jang Hyuk, who teams up with rookie detective Cha Soo-young (played by Sooyoung) to hunt down a brutal serial killer. Oh Hyun-jae’s dark, brooding persona perfectly complements Soo-young’s fresh determination, creating an electric dynamic that keeps you guessing.
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Jang Hyuk really delivers with his intense portrayal, while Sooyoung adds heart and depth to the role. It’s like a psychological game of chess, where every move matters. Plus, if you enjoyed ‘A Killer Paradox,’ you’re in for a treat!
8. Flower Of Evil
The show follows Baek Hee Sung, a seemingly perfect husband and father who’s hiding a dark secret from his wife, Cha Ji Won, a determined detective. But as the story unfolds, it’s impossible not to wonder how long he can keep up the act.
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What will Cha Ji Won do when she discovers her “devoted” husband is not who he claims to be? This K-drama a wild ride of lies, love, and some seriously suspenseful moments.
7. Connect
Directed by Takashi Miike and based on the popular webtoon, the show follows Jung Hae-in’s character, Ha Dong-soo, an immortal humanoid on a relentless quest to reclaim his stolen eye. His eye ends up with a sadistic serial killer, played by Go Kyung-pyo.
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Kim Hye-jun’s character, Choi I-rang, holds secrets that could either help or totally mess things up. It’s no surprise that ‘Connect‘ draws comparisons to ‘A Killer Paradox,’ as both explore deep moral questions and the darker sides of human nature.
6. Gyeonseong Creature
Set in 1945, the show follows a group of protagonists who face terrifying monsters born from human greed. The K-drama brings out a gripping narrative, blending suspense with historical context. Big names like Park Seo-joon and Han So-hee deliver performances that will send chills down your spine. ‘Gyeongseong Creature’ season 2 is coming out on 27th September on Netflix.
5. Sweet Home
After a terrible family tragedy, Cha Hyun Soo moves into an apartment complex, hoping for a fresh start. However, he quickly finds out that monsters are lurking just around the corner. These creatures are creepy and unpredictable.
‘Sweet Home‘ is a Korean horror series that gives a whole new meaning to the phrase “facing your inner demons.”
4. Mouse
If you’re still reeling from the thrill of ‘A Killer Paradox‘ and need something equally jaw-dropping, you should totally dive into ‘Mouse‘. Starring Lee Seung Gi and Lee Hee-joon, the show follows Jeong Ba-reum, a rookie cop, and Go Moo-chi, a hardened detective, as they team up to hunt down a toxic killer.
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The duo doesn’t just want to catch the killer; they’re also on a mission to figure out how to identify killer traits before these criminals strike. It’s the K-drama that will have you questioning everyone around you.
3. Hellbound
Imagine living your everyday life in South Korea when suddenly, a random “angel” pops up and announces that you’re bound for hell. These prophecies, called decrees, cause absolute chaos, as people grapple with the looming fear of eternal damnation.
It digs deep into how the fear of judgment can mess with people’s heads, turning society upside down. ‘Hellbound‘ explores the lengths humans will go to survive when faced with their mortality. It’s also not just a K-drama; it’s a Webtoon and anime, offering multiple ways to experience its gripping survival story.
The serial killer, portrayed chillingly by Yoo Yeon-seok, keeps viewers on edge the entire time. You’ll also love Lee Jung-eun, who adds even more depth to this heart-pounding story. Based on the webtoon by ‘Aporia‘, the show isn’t just your typical thriller. It blends suspense, action, and that spine-tingling feeling of “what would I do in this situation?“
2. Why Her
Set in the cutthroat world of a male-dominated law firm, it follows Oh Soo Jae, a fierce attorney who is dead set on proving her worth. She’s eyeing the top spot as the youngest partner at TK Law Firm, but life has other plans for her. After a scandal rocks her career, she gets demoted to a position she probably didn’t see coming – a law school professor.
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‘Why Her‘ is the kind of K-drama that keeps you hooked from the very first episode. The show blends suspense and legal drama with a lot of personal growth for Soo Jae, which honestly, makes for an exciting watch.
1. A Bloody Lucky Day
‘A Bloody Lucky Day’ is a wild thriller that fans won’t want to miss! Directed by Pil Gam-seong, this intense Paramount+ K-drama throws an ordinary taxi driver, Oh Taek, into the ultimate nightmare. When Taek, just trying to get through his day, unknowingly picks up a serial killer, his life takes a turn for the absolute worst. Played by the talented Lee Sung-min, Oh Taek has no choice but to stay alive while driving his dangerous passenger to freedom.
