Korean Mystery TV Shows
The 40 most popular korean mystery TV shows on Flickfolio, ranked by popularity. Click any show for ratings, reviews, trailers, and where to watch.

A Shop for Killers
2024
country: South Korea
A niece who lost her parents and grew up in the hands of an uncle who runs a shopping mall faces a new truth after her uncle's sudden death.

Squid Game
2021
country: South Korea
Hundreds of cash-strapped players accept a strange invitation to compete in children's games. Inside, a tempting prize awaits — with deadly high stakes.

The Prosecutor's Proposal
2026
country: South Korea
A victim’s son and a killer’s son reunite as a prosecutor and investigator, fighting systemic corruption while becoming each other's salvation.

The East Palace
2026
country: South Korea
A man who walks the spirit world and a court lady who hears the dead enter the East Palace by the king's orders — can they unravel its dark secrets?

The Husband
2026
country: South Korea
Taeju and Seyun are on the verge of divorce. But when a drunken comment from Taeju gets Seyun kidnapped, everything changes. Even worse, he's now the prime suspect. Forced to go on the run, Taeju must rescue his wife on his own. To save her, he pushes himself to the absolute limit.

Notes from the Last Row
2026
country: South Korea
A literature professor discovers a student's talent and offers him writing lessons — but as he sinks into the story, their sessions spiral into chaos.

A Bona Fide Killer
2026
country: South Korea
A seemingly ordinary working mother secretly lives as a legendary sniper who delivers justice where the law fails. After returning from a three-year hiatus, she must balance protecting her family with eliminating dangerous criminals, all while a determined journalist and a relentless detective close in on her hidden identity.

Alchemy of Souls
2022
country: South Korea
A powerful sorceress in a blind woman's body encounters a man from a prestigious family, who wants her help to change his destiny.

The Uncanny Counter
2020
country: South Korea
A group of supernatural demon hunters known as "Counters," each with unique abilities, disguise themselves as employees of a noodle restaurant, while tracking down evil spirits that terrorize the mortal world.

Moving
2023
country: South Korea
Children who live in hiding with superpowers, along with their parents who live with painful secrets of the past, face enormous dangers together.

If Wishes Could Kill
2026
country: South Korea
A mysterious app promises wishes — then starts a countdown to death. As a group of teens becomes entangled, they must break the deadly chain to survive.

Flex X Cop
2024
country: South Korea
A chaebol cop joins forces with a gritty detective to take down criminals with a touch of wealth and a whole lot of wit.

The Penthouse
2020
country: South Korea
A woman puts everything on the line to achieve her goal of being able to move into a luxury penthouse in the Gangnam District. In the process, she gradually finds herself turning into a monster.

Siren's Kiss
2026
country: South Korea
Ace insurance investigator Cha Woo-seok hunts a fraud ring tied to mysterious deaths and becomes dangerously entangled with Han Seol-ah, a flawless art auctioneer whose lovers all seem to die. As attraction and suspicion blur, he must uncover whether she’s a killer or a victim, before the truth costs him his life.

Night Has Come
2023
country: South Korea
Trapped in a deadly cursed Mafia game, the students of Yoo-il High must play the game to survive while unraveling the mysteries behind the curse.

Mouse
2021
country: South Korea
A psychopath's ruthless serial murders have left the entire nation gripped by fear and chaos. An honest, justice-seeking rookie police officer and a veteran detective with a tragic past, face off against the killer. After their encounter with the psychopath, their lives change completely.

Big Mouth
2022
country: South Korea
A lawyer with a ten-percent winning rate is caught up in a murder case and becomes the notorious and genius con artist, Big Mouse, overnight. In order to survive and protect his family, he tries to reveal the true colors of the privileged people involved in a huge conspiracy.

Kingdom
2019
country: South Korea
In this zombie thriller set in Korea's medieval Joseon dynasty which has been defeated by corruption and famine, a mysterious rumor of the king’s death spreads, as does a strange plague that renders the infected immune to death and hungry for flesh. The crown prince, fallen victim to a conspiracy, sets out on a journey to unveil the evil scheme and save his people.

Lovely Runner
2024
country: South Korea
Right after Ryu Sun-jae, a top star, ends his life, Im Sol, his top fan, somehow ends up at a time when they were in high school and tries to protect him. A fantasy romance unfolds where people who missed each other in time finally meet.

Stranger
2017
country: South Korea
Hwang Shi Mok underwent brain surgery as a child to curb his violent temper, which left him devoid of emotions. Hwang becomes a prosecutor known for his piercing intelligence and logic, but he is ostracized because he lacks empathy and social skills. He is also one of only a handful of upright prosecutors who have refused to take bribes. One day, he encounters a stabbing victim while investigating corruption. He meets Lieutenant Han Yeo Jin at the crime scene. They join forces to root out corruption at the prosecutors’ office and solve a serial murder case.

The Judge from Hell
2024
country: South Korea
A cruel and vicious judge, who wields power only for herself, meets a warm and cheerful detective who puts the victims first.

My Name
2021
country: South Korea
Following her father's murder, a revenge-driven woman puts her trust in a powerful crime boss — and enters the police force under his direction.

Bloody Game
2021
country: South Korea
Ten players, 300 million KRW prize money! The last survivor of the game will take the money. Contestants from diverse backgrounds compete for survival in this brutal game, in which whatever means necessary are allowed. You can enjoy the complicated mind games as the contestants do politics, tell lies, design plots, or anything that can help them survive.

Vagabond
2019
country: South Korea
Stuntman Cha Dal-geon gets involved in a tragic airplane crash and ends up discovering a national corruption scandal in the process. Go Hae-ri, the oldest daughter of a deceased marine, decides to work for the National Intelligence Service as a secret ops agent in order to support her mom and younger siblings, although all she wanted to do is to become a civil servant.

Revenge of Others
2022
country: South Korea
A boy falls to his death at school, but Ok Chan-mi does not believe that her twin brother, Park Won-seok, committed suicide. Chan-mi transfers to her brother's school, Yongtan High, and meets Ji Soo-heon, who witnessed her brother's death. A "hero," who avenges bullied students, appears at Yongtan High. Chan-mi speculates that it may be connected to her brother and starts looking for this hero.

Partners for Justice
2018
country: South Korea
Baek Beom has worked as a forensic doctor for 10 years. He has a bad personality, but he is excellent with his work. Baek Beom does not open his mind to other people. Eun Sol is a rookie prosecutor with a warm heart. She has a bright personality and she comes from wealth family background. The forensic doctor and prosecutor work together to solve cases.

In Your Radiant Season
2026
country: South Korea
Chan lives every day like it is summer vacation. Haran is trapped in a lonely winter. When their forgotten past reunites them, Chan is determined to gift her another spring. Through laughter and tears, they face winter together and reach their spring in this heartwarming romance.

Gyeongseong Creature
2023
country: South Korea
Gyeongseong, 1945. In Seoul's grim era under colonial rule, an entrepreneur and a sleuth fight for survival and face a monster born out of human greed.

Bitch X Rich
2023
country: South Korea
Kim Hye-in has to transfer to Cheongdam International High School after witnessing a murder. She crosses paths with Baek Je-na, a bully who happens to be connected to the case.

Tale of the Nine Tailed
2020
country: South Korea
A TV producer discovers a secret supernatural world as she becomes entangled with a former deity who's spent centuries searching for his lost lover.

The Art of Sarah
2026
country: South Korea
A body found in the middle of town. A luxe label on the rise. A detective tests every stitch of a woman's story that keeps changing. What really happened?

Happiness
2021
country: South Korea
A new type of deadly virus spread throughout the city, and the apartment where has different social classes of people is sealed off. With the fear of the virus, and the conflicts of the different classes, the residents have to spend and survive in the new habitation.

Phantom Lawyer
2026
country: South Korea
A timid lawyer who suddenly gains the ability to see ghosts teams up with a cold, elite attorney, and together they take on supernatural clients whose unfinished business reveals buried truths.

Nine Puzzles
2025
country: South Korea
Ten years after discovering her murdered uncle, Ena and Detective Hansaem must cooperate to stop a series of similar murders - each linked by strange puzzle pieces.

Crash
2024
country: South Korea
A drama about Cha Yeon-ho, a reasonable individualist from KAIST, and Min So-hee, a traffic investigation ace with cool judgment and warm sensitivity at the Traffic Crime Investigation (TCI).

A Killer Paradox
2024
country: South Korea
When one accidental killing leads to another, an ordinary young man finds himself stuck in an endless cat-and-mouse chase with a shrewd detective.

Healer
2014
country: South Korea
A star reporter, a second-rate journalist and a man by the code name "Healer" are brought together by a long-buried incident that hides dark truths.

Flower of Evil
2020
country: South Korea
Hiding a twisted past, a man maintains his facade as the perfect husband to his detective wife — until she begins investigating a series of murders.

Hellbound
2021
country: South Korea
Unearthly beings deliver bloody condemnations, sending individuals to hell and giving rise to a religious group founded on the idea of divine justice.

Busted!
2018
country: South Korea
Suspense, surprises and fun abound in this Korean variety game show featuring big personalities and even bigger mysteries in every episode.