75 titles, most popular first
After her father's sudden death, Yoon Ji-woo is set on revenge against whoever was responsible. She joins the drug gang Dongcheon, led by Choi Mu-jin, and with his help enters the police force under the fake name Oh Hye-jin, working as the gang's mole in a drug unit alongside Detective Jeon Pil-do.
In 2015, criminal profiler Park Hae-young finds an old walkie-talkie and hears Detective Jae-han, a man somehow speaking from the past who talks to him like an old friend. Working together across time, they crack a 15-year-old kidnapping and murder case, which leads to a cold case team led by Detective Cha Soo-hyun.
Baek Hee-sung keeps his true identity and past hidden from his wife, detective Cha Ji-won. Together with their six-year-old daughter, they seem like an ideal family. But when Ji-won and her team begin looking into a string of unexplained killings, she starts to wonder whether her husband is keeping something from her.
An underachieving lawyer suddenly finds himself caught up in a murder case. Fighting to survive and keep his family safe, he begins to dig into a conspiracy that reaches deep into the country's wealthy and powerful elite.
Cha Dal-gun is an overlooked stuntman raising his orphaned nephew Hoon. After the two argue, Hoon leaves on a school trip to Morocco, and soon Dal-gun learns that the plane has crashed, killing over 200 people. Arriving in Morocco for the victims' funeral, he spots at the airport a passenger who was supposed to have died on that flight.
A grim reaper is ordered to hunt down his partner, who has gone on the run. While searching, he gets caught up in a string of unsolved murders from 20 years ago, and his job of guiding the dead to the afterlife grows complicated as he starts breaking the rules against meddling in human lives.
Genius profiler Lee Hyun comes back to Korea when a case stirs up a memory he believed was gone for good. Detective Cha Ji-an, on his new team, has quietly been looking into him, knowing his father was murdered and his brother vanished in connection with a criminal they both want caught.
Detective Ko Moo-chi, still haunted by a horrific crime he saw as a child, is determined to catch a psychopathic serial killer. With rookie officer Jeong Ba-reum at his side, he digs into what drives psychopaths and whether a tendency toward psychopathy could be spotted in a person's genes.
Hwang Si-mok is a dedicated prosecutor who lost his sense of empathy after surgery for an extreme sensitivity to sound. While investigating a murder, he teams up with police lieutenant Han Yeo-jin, and the two soon find their search for the truth blocked at every turn by powerful interests.
Detective Moo Jin-hyuk is consumed by guilt after his wife is murdered while he is on duty. Kang Kwon-joo, an officer with extraordinary hearing who works as a voice profiler, lost her father in the same case. Three years later, they team up at the 112 emergency call center, racing against time to save victims and track down the killer.
A year after a disastrous mistake leads to a hospital bombing that kills several SWAT officers, team leader Kang Ki-hyung returns to the NCI, an elite criminal profiling unit. He is immediately pulled into a serial murder case alongside a local violent crimes unit, including hot-tempered officer Kim Hyun-joon, who seems to hold a grudge against him.
Kim Sum is a developer for the social app Somebody who struggles to connect with people, though she has two close friends, Mok-won and police detective Gi-eun. When a murder linked to the app takes place, an attractive but secretive architect named Sung Yun-oh enters their lives.
Lee Tang, out of the army for six months, works at a convenience store, leans on his parents and dreams of going to Canada. One night a customer attacks him, and the fight ends with the man dead. Racked with guilt and ready to turn himself in, Tang learns his victim was a serial killer, while detective Jang Nan-gam keeps digging.
Detective Oh Gu-tak, brought back to the force to stamp out the city's worst crimes, gets three convicts released to help him: gangster Park Woong-chul, hitman Jung Tae-soo, and Lee Jung-moon, a genius serial killer who can't remember his crimes. For every criminal they catch, time is cut from their sentences.
Lee Dong-sik and Han Joo-won are two fearless officers at the small Manyang police substation who are willing to break the law to catch a serial killer. As they hunt for the culprit, they begin to doubt the innocence of everyone tied to the case, even each other and themselves.
Shooting champion Ok Chan-mi refuses to believe that her twin brother took his own life. As the police prepare to close the case, she transfers to his high school to find out who is responsible, and she teams up with Ji Soo-heon, a troubled boy who seeks justice through risky means of his own.
Since his wife's death, Jeon Yeong-ha has stayed on in a quiet forest town a few hours from Seoul, running a holiday villa beside his modest home. One day a reserved young woman, Seong-a, checks in with her son. When she leaves early the next morning, Yeong-ha finds blood stains, a strong smell of bleach, and no sign of the boy.
Art teacher An Yoon-soo finds her husband, a painter, dead in his studio, and a prosecutor quickly decides she is the killer despite thin evidence. Behind bars she meets Mo-eun, a mysterious woman arrested for a separate poisoning, who offers her a dangerous bargain.
Early in King Sejong's reign, his weak hold on power leads to the deaths of his in-laws and their slaves. Two young slaves, Ddol-bok and his friend Dam, survive without knowing the other lived. Ddol-bok blames the king and trains for years to kill him, returning to the palace as Kang Chae-yoon just as scholars of the Hall of Worthies are being murdered.
Park Jung-woo, a prosecutor at the Seoul Central District Prosecutors' Office, wakes up one day to find himself a death-row inmate. Suffering from temporary memory loss, he can't recall how he ended up behind bars, and he fights to get his memories back and clear his name.
In Jirisan National Park, rangers and park staff venture into the mountain's mysterious, unexplored corners to rescue survivors and lost hikers. Their work draws them into a mystery surrounding the mountain's many visitors, including people who arrive intent on murder and others who come in despair.
Kang In-gu is an ordinary businessman who is left with no choice but to help a secret National Intelligence Service operation. The target is Jeon Yo-hwan, a South Korean drug lord who has seized control in Suriname, and helping to catch him puts In-gu's life in serious danger.
Kim Woo-hyun, whose father is a well-known police officer, shines at the academy and joins the cyber investigations unit. While hunting a hacker called Hades, he tracks him to an apartment building and arrives in time to see an actress plunge from it, a case that looks like suicide but soon points to something far darker.
Kim Do-gi, a former special forces soldier, drives for Rainbow Taxi, a secret company that takes on revenge requests from victims whose abusers have escaped the law. Together with CEO Jang Sung-chul, hacker Ahn Go-eun and two mechanics, he bends the rules to make criminals pay, while a prosecutor grows suspicious of the company.
Seven people connected to the case of a missing girl are swept up in huge events tangled with lies and greed. Their hunt for the truth sets off a bloody chain of revenge that feels like divine punishment.
Yoon San runs a private detective business with his friend Yong Goo-hyung. His life changes forever when he is turned into a vampire, but he keeps taking on cases for his clients while digging into secrets from his own past.
In 1986, dedicated detective Park Gwang-ho is chasing a suspect in a serial murder case when he runs through a tunnel and finds himself 30 years in the future, in 2016. There he partners with sharp, eccentric detective Kim Seon-jae and criminal psychologist Shin Jae-yi as killings matching the old pattern begin again.
Min Tae-yeon, a well-regarded prosecutor, was bitten and turned into a vampire. Despite the pain it causes him, he tastes the blood of murder victims to see what happened to them, using these glimpses to catch killers while keeping his secret from almost everyone except his partner, Detective Hwang Soon-bom.
Sewon is a brilliant brain scientist whose family is lost in a mysterious accident. Desperate to learn the truth, he links his mind with the brains of the dead to search their memories for clues. But the deeper he goes, the harder it becomes to tell their memories apart from his own.
Cha Soo-kyung, a tough detective still haunted by the serial killer who murdered her fiancé and escaped years ago, is chosen to lead the Homicide Investigation Team when a new killer with a similar pattern appears in Seoul. She immediately clashes with Kim Jae-yoon, a laid-back prosecutor assigned to her team.
Go Hye-ran becomes the main suspect in a murder investigation. Her husband, Kang Tae-wook, ends up acting as her lawyer, even though their marriage is already badly strained by her choice to put her career ahead of family.
In the near future, everyone's past sexual partners show up as a glowing red line hanging above their heads. A detective, a mysterious teacher and a girl who was born able to see these lines are pulled into a string of disturbing events set off by the strange phenomenon.
College lecturer Yoon Seo-ha learns that an uncle she had long forgotten has died and left her the family burial ground. The news stirs painful memories of the father who walked out on her and her mother, and at the funeral her half-brother Kim Young-ho demands a share. Unsettling events follow, while detective Choi Sung-jun looks into a puzzling killing.
A mysterious figure called Gaetal sends out text-message polls asking the public whether certain vicious criminals who have done terrible harm deserve to die. Whenever more than half of the people who reply vote for death, Gaetal carries out the sentence.
In the 1990s, Park Jun-mo is a rural homicide detective whose in-laws look down on him because his wife, Yoo Eui-jeong, holds a more prestigious police post. Hungry for a promotion, he agrees to go undercover inside a powerful Gangnam crime ring that runs drugs between Korea, China and Japan.
As illegal guns spread and gun crime climbs, two men find themselves handling weapons for very different reasons. One is a principled police officer; the other is a sly arms dealer. The story follows both of them amid the growing wave of violence.
By day, Kim Ji-yong is a police academy student; by night he becomes the "Vigilante," punishing criminals who got off lightly for terrible crimes. His actions catch the eye of investigation team head Jo Heon, who launches an operation to catch him after learning about him from reporter Choi Mi-ryeo, who covers the Vigilante's story.
When her young daughter Saet-byul is kidnapped and killed, Kim Soo-hyun is given a miraculous chance to travel back exactly two weeks before it happens. With just 14 days to change fate, she joins forces with Ki Dong-chan, an ex-detective now working as a private eye, who is trying to clear his brother of a crime he did not commit.
Koo Kyung-yi is a former police officer whose world now revolves around games and alcohol. She is drawn back into detective work when she stumbles onto a mysterious string of murders cleverly made to look like accidents, putting her on a collision course with a cunning young killer.
Elite police officer Kang Gi-beom is trying to bring down Argos, one of the country's biggest crime groups, when hitmen kill his wife and he is blinded and framed for her murder. Recruited into a secret task force called Rugal, whose members have biotech-enhanced abilities, he gets artificial eyes and sets out to clear his name.
Lee Da-il is a detective who catches ghosts. While looking into the strange death of the younger sibling of his assistant, Jung Yeo-wool, he keeps encountering Sunwoo Hye, an enigmatic woman dressed in red who turns up at every crime scene.
This series centers on ordinary people who are unfairly caught up as victims in a range of crimes. Alongside them are the offenders responsible for those crimes and the people determined to track those offenders down and catch them.
In 2007, young twins Kim Woo-jin and Kim Bum-gyun and their scientist father take in a female alien, whom Woo-jin names Byul, before their father vanishes. Ten years later, college student Woo-jin suspects his brother is tied to a string of deaths on campus. A second storyline unfolds twenty years further on, in 2037.
Gi Moo-hyeok, a well-known lawyer, takes on a false name, Gi Kang-jae, and slips into Chunmyung High School, an elite private school, as a substitute teacher. His real aim is to dig into the murder of one of its female students.
Jang Deuk-cheon is a tough, seasoned detective whose daughter is kidnapped. Desperate to find her, he goes after the suspect armed with just one clue: two men with identical faces were seen at the crime scene.
Kang Dong-woo once led an investigation into police corruption, and it cost him both his colleagues' respect and his family. Now posted to a quiet rural station, he is pulled back into Gangnam's seedy underworld when his daughter's friend, Kim Jae-hee, disappears. He teams up with broker Yoon Gil-ho and prosecutor Min Seo-jin to search for her.
In 1999, a strange murder shakes a quiet small town. At the center of it is a recorded tape tied to a string of mysterious killings, and the story follows the search for the truth hidden behind it.
By day, Kim Soo-hyun is a calm, caring veterinarian who saves stray and injured animals, but in secret he is one of the world's most skilled assassins. When a string of mysterious murders hits Seoul, sharp detective Do Hyun-jin's investigation leads her straight to him.
