Popular Mystery TV Series on Kocowa - Page 3

The Suspicious Housekeeper

2013

The Suspicious Housekeeper

2013
5
A suspicious housekeeper who never smiles works for a man and his four children who just lost their mother.
Beautiful Mind

2016

Beautiful Mind

2016
7.8
Lee Young-O is an excellent neurosurgeon with zero sympathy. One day, he becomes involved in bizarre patient deaths. He also falls in love and recovers his humanity.
Master Key

2017

Master Key

2017
8.8
Master Key is an interactive variety show where celebrities compete with one another and play various games in order to achieve victory each week. The players have to find those who have the two Master Keys, reasoning through an intense psychological warfare. The viewers become "Watchers" and participate in the game as well. By the number of votes, each star receives special abilities. Who will be chosen by the Watchers and become the final winner?
Return

2018

Return

2018
4.6
As a mysterious corpse gets found in the middle of nowhere, four upper-class individuals emerge as suspects.
My Perfect Stranger

2023

My Perfect Stranger

2023
8.1
Yun Hae Jun is the youngest anchor to ever work at his broadcasting station. He is calm and straightforward as a journalist and kind in his personal life. On the other hand, Baek Yun Yeong dreamed of becoming a writer but wound up working at a publishing company. The two somehow travel back in time to the year 1987. There, Yun Hae Jun tries to find the truth behind a serial murder case, while Baek Yun Yeong attempts to prevent her parents from marrying. They soon realize that their objectives are connected.
Zombie Detective

2020

Zombie Detective

2020
8.4
Kim Moo-Young wakes up to find he has become a zombie with no memories of his past. Witnessing the death of a Detective, he has assumed his identity to try discover the mysteries of his past. Meanwhile, Kong Sun-Ji works as investigative journalist who quits whilst investigating the 'Santa Killer' case. By chance the two are brought together and various circumstances lead to Sun-Ji working at Moo-Young's detective agency as an intern.
Walking on Thin Ice

2025

Walking on Thin Ice

2025
6.1
Eun-soo is a housewife, who struggles to pay for her husband's medical expenses. He is terminally ill. Eun-soo becomes entangled in a bag of drugs with a teacher named Yi-kyeong. He is a mysterious figure. Eun-soo and Yi-kyeong are chased by veteran detective Tae-gu.
The Forbidden Marriage

2022

The Forbidden Marriage

2022
6.7
A hilarious royal scheme begins when a fraud pretends to bring back the crown princess with spirit possession.
The Veil

2021

The Veil

2021
8
Han Ji-hyuk, an NIS agent gone MIA, returns after one year to join a new team as he searches for his lost past.
365: Repeat the Year

2020

365: Repeat the Year

2020
7.5
A story where ten people get the chance to go back in time by one year, but unexpectedly mysterious situations start to arise when their fates are changed and twisted in the process. Ji Hyung Joo is a detective in the violent crimes division. He used to be part of the traffic police but was promoted when he arrested a wanted criminal. It's been seven years since the change, and he's a talented individual who always knows how to relax. Though he is happy at first to have the chance to go back in time by one year and "reset" his life, he begins to search for the truth when a series of mysterious events befall on the group of people he goes back in time with. Based on the Japanese novel, "Repeat"
Nothing Uncovered

2024

Nothing Uncovered

2024
7.1
A melodramatic chase thriller that tells the story of special reporter Seo Jeong-won and detective Kim Tae-heon tracking down a murder case.
Brain Works

2023

Brain Works

2023
4.4
Two ill-fated men become a comic duo to investigate criminal cases involving a rare brain disease together.
Sign

2011

Sign

2011
6.4
A medical investigation drama about forensic doctors solving murder cases. Go Da Kyung is an eager rookie investigator who gets paired with the famous forensic doctor, Yoon Ji Hoon. They initially clash due to their different styles of investigation as well as their opposing personalities - Da Kyung's energetic nature is a source of irritation for the prickly Ji Hoon - but later develop a complex relationship as the two strive to uncover the truth through science.
The Woman Who Swallowed the Sun

2025

The Woman Who Swallowed the Sun

2025
6.5
Depicts the story of Baek Seol Hui, a single mother who runs a snack bar and raises her daughter alone, confronting a chaebol family for her daughter's revenge.
Iron Family

2024

Iron Family

2024
6.4
Iron Family depicts warm love and fierce conflict between family members and provides an opportunity to reflect on the meaning of 'family' in modern society.
Doctor Detective

2019

Doctor Detective

2019
5.7
In modern society, there are people who are neglected and suffering. They are often involved in unfortunate events, such as industrial accidents, and end up dying. Most of the disasters could be prevented in advance with little attention. However, some companies or public organizations tend not to prepare for potential accidents because of the high cost. That’s how industrial accidents take place. Doctor Detective is a drama where medical doctors treat the patients suffering from industrial accidents and look into the truth behind the accidents. The story of the drama starts when Joong Eun, who is an enormously talented medical doctor, gets to join an undiagnosed disease center(UDC) in the middle of experiencing difficulties in her personal life. And she starts to look into her patients' diseases caused by industrial accidents and work on revealing the truth concealed by those with power.
Blood

2015

Blood

2015
7.4
Park Ji-sang, a surgeon, leads a double life. While he tries to save his patients' lives, on the other hand, he is also a vampire who constantly craves for blood.
Let Me Introduce Her

2018

Let Me Introduce Her

2018
5
In order to live, a woman named Eun Han risks her life by going through a dangerous surgical procedure for a new face. However, due to the after-effects of surgery, she loses her memory. She tries to find the missing pieces of her memory and while suffering from a different face and not knowing about herself, Kang Woo appears in front of her. Kang Woo has been hurt as his lover left him. He suffers as his relationship with his father gets worse. Like they were destined, Eun Han and Kang Woo reunites. He becomes determined to help Eun Han find her memory. As they work together, Kang Woo slowly opens up his closed heart to Eun Han. Meanwhile, Chan Ki, the morning news anchor, lives a perfect life. However, he seems to have a dark side which no one would have ever imagined. This mystery melodrama takes people to unexpected places with unexpected people.
Golden Garden

2019

Golden Garden

2019
6.3
Eun Dong-Joo attempts to get back her stolen life. When she was 6 years-old, she was abandoned at an orphanage. She did not remember anything except her name. Despite her difficult environment, she has grown into a woman with a positive and bright personality.
Ms Ma, Nemesis

2018

Ms Ma, Nemesis

2018
6.7
Ms. Ma is sent to jail after being accused of killing her daughter. She escapes in order to find the real murderer and starts solving other cases.