Looking for a good thriller K-Drama? These stories are packed with suspense, shocking turns, and seriously addictive pacing.
South Korea is really the best at this genre because they know how to keep our hearts pounding with intense scenes and mind-blowing plot twists that leave us hanging every episode.

Recently, “Taxi Driver” season 3 premiered, and I understand why everyone are now looking for more K-Dramas with the same exciting vibe. For those who might not know yet, this drama is based on a webtoon and follows the Rainbow Deluxe Taxi Team, a secret group that offers a special “revenge-call” service to victims who were not given proper justice by the law. It has everything we want in a thriller, which is why it remains one of the most loved dramas today.
Best Crime Thrillers on KOCOWA+
“Beyond Evil“

Starring Shin Ha Kyun and Yeo Jin Goo, “Beyond Evil” is one of the most unforgettable crime thrillers in recent years. The story begins in a quiet rural town where a series of murders suddenly takes place, reminding everyone of a similar case from decades ago. Two determined policemen team up to uncover the hidden truth, but the deeper they investigate, the more they realize that everyone in town is hiding something.
This is the kind of drama that will keep you on the edge as it slowly builds tension, revealing clues piece by piece, making us feel like we’re investigating alongside the characters. It is a must-watch because of how well it mixes psychological mystery with strong character storytelling, making us question every single character while watching.
“Queen Mantis“

“Queen Mantis” is one of the best crime thrillers released this year because it does not follow the usual hero-centered storyline. Instead, it focuses on a complex woman who became infamous twenty years ago for killing five abusive men in a calculated killing spree! In the present day, a copycat serial killer suddenly appears and starts repeating her crimes, forcing the police to seek her help. The catch is that she will only assist them if her estranged son, now a detective who wants nothing to do with her, leads the investigation
The drama is incredibly well written and maintains its strong pacing throughout all eight episodes. Each week, we are introduced to new characters who bring more secrets into the story, and the drama does a great job of making everyone look suspicious. Since it only has eight episodes, it is the perfect show to binge if you want a crime thriller that is fresh, tightly paced, and filled with shocking twists!
“Connection“

“Connection” is one of the strongest crime investigation K-Dramas because the story begins with a gripping question: what would you do if a high school friend you have not spoken to in years suddenly dies and leaves you 5 billion won in insurance money? From there, the drama follows a detective who was forced into drug addiction and a reporter as they work together to uncover the truth behind their friend’s mysterious death.
What makes “Connection” so addictive is how thrilling every episode is. From the start, we feel like we are experiencing everything through the main character’s eyes. It is full of shocking turns, from betrayals to hidden relationships, and the tension never slows down.
“Through The Darkness“

“Through the Darkness” is one of the most gripping and realistic crime thrillers, as it’s based on the real-life experiences of South Korea’s first criminal profiler. Set in the 1990s, the story shows how the Criminal Behavior Analysis team was formed, highlighting the early days of criminal profiling when detectives had nothing but instinct, observation, and courage to rely on
What makes “Through the Darkness” a must-watch is how it builds tension not through jump scares, but through psychology. Its strength lies in its slow-burn suspense, intense interrogations, and the emotional toll of chasing criminals. Every case is based on real crimes, which adds an extra layer of fear, knowing that these events actually happened.
“The Veil“

Starring Namkoong Min, “The Veil” follows a top National Intelligence Service agent who disappears after a failed mission and returns a year later with no memory of what happened. As he tries to uncover the truth behind his lost memories, he realizes that someone inside the organization betrayed him!
This is a must-watch crime thriller because it offers a different flavor from the usual police and detective genre, taking us deep into the world of espionage, corruption, and internal power struggles within Korea’s intelligence agency. The storytelling is insane, especially in the way they reveal the twists and what actually happened!
“Partners For Justice“

Another interesting and favorite crime thriller out there is “Partners for Justice,” which follows a seasoned forensic doctor and a passionate rookie prosecutor as they team up to solve various cases using scientific investigation, autopsies, and legal strategies.
This K-Drama is a must-watch because it offers something unique since we are used to only seeing the police side of crime-solving, yet this one takes us behind the scenes of the forensic lab, showing how every detail from the autopsy table can lead to answers. The forensic investigations are detailed and fascinating, and with new cases every other episode, you’ll be hooked from start to finish!
There are really a lot of good crime thrillers, and we’re so lucky because all of these are available on KOCOWA+ with multiple subtitle options!
