Popular Mystery TV Shows on Kocowa - Page 2

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?
Through the Darkness

2022

Through the Darkness

2022
7.7
A team of tenacious detectives study the minds of murderers at a time when Korea's first serial murders terrorized the nation. Based on true events.
Kill Me, Heal Me

2015

Kill Me, Heal Me

2015
8.1
A business mogul's grandson, who has 7 personalities, and a female physician who becomes his secret doctor.
Mrs. Cop

2015

Mrs. Cop

2015
6.4
After long and grueling hours immersed in brutal crime investigations, lead detective Choi Young Jin must face the particular horrors of singlehandedly raising her daughter Ha Eun. Any way you look at it, Young Jin's got her work cut out for her, but it's only a matter of time before her professional and personal worlds collide in new and disastrous ways.
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.
A Woman Who Swallowed the Sun

2025

A 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.
The Last Empress

2018

The Last Empress

2018
6
In an alternate-reality South Korea, where a constitutional monarchical system prevails, Oh Sunny, a musical actress, becomes the empress of the country. Thus begins a dispute for power in the royal palace. Nothing is what it seems, and Oh Sunny is ready to fight until the end to uncover a mysterious homicide within the royal palace, fighting to protect those she loves the most and obtain happiness.
Snow White's Revenge

2024

Snow White's Revenge

2024
6
Jeong In is found dead, grasping a note forewarning her death. In the past, she and Min Tae Chang conspired and killed Baek Seol Ah's father and stole his fortune. After using the money she stole to become the CEO of a production company she found, she meets and falls for Seo Jin Ho, an aspiring actor who looks just like her first love. Jeong In transforms him into Jung Woo Jin, a top star. However, she learns that his former love is Baek Seol Ah and that Park Jin Kyung, the unrevealed writer of "Poker Face," is the same person as Baek Seol Ah. Baek Seol Ah vows to get revenge after learning that her ex-boyfriend, Seo Jin Ho, is involved with Jeong In, who had murdered her father. She resolves to write a drama to complete her revenge. Could Baek Seol Ah be Moon Jeong In's murderer? The culprit was someone in the banquet hall, but everyone wished for Jeong In's death. Who was it, and for what reason did they kill her?
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.
Nobody Knows

2020

Nobody Knows

2020
8.1
A high school boy falls off of the top of a building and lapses into a coma. A detective and his school teacher attempt to get to the bottom of the incident.
Wanted

2016

Wanted

2016
6.3
Jung Hye In is a top actress in Korea who reigns over dramas, movies, and commercials. However, her son is kidnapped on the day she announces her retirement. With the help of PD Shin Dong Wook and police detective Cha Seung In, she ends up participating in a live reality show where she follows the kidnapper’s orders, and in the process uncovers clues towards catching the culprit and finding her son.
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.
Come and Hug Me

2018

Come and Hug Me

2018
7.2
When they were children, Yoon Na Moo and Gil Nak Won were each others first love. They are forced to break apart when Na Moo's father Yoon Hee Jae, a psychopath serial killer, murders Nak Won's parents. 9 years later Yoon Na Moo is known as Chae Do Jin, a passionate and kind rookie detective wishing to atone for his father's sins. And Gil Nak Won is now Han Jae Yi, an aspiring actress following in the footsteps of her mother. She suffers from a panic disorder but still has a good outlook on life. However, the sadness of their past comes to light again and their short-lived encounter is over before it began. Another three years on, Jae Yi has become a popular actress and Do Jin is now an experienced detective. When their fate becomes connected once more, will their love prove to be stronger than their past?
Bloody Game

2021

Bloody Game

2021
6
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.
Secret Door

2014

Secret Door

2014
5.5
A re-imagining of the legendary tale of the troubled father-son relationship between King Yeongjo and his only son Prince Sado. While his father insists on a strong and centralized government, Crown Prince Sado promotes social justice and equality throughout the kingdom. Throughout eight fateful years, the strain on their relationship — both familial and political — eventually evolves into a total breakdown, ending with one of the most tragic stories in Joseon history.
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 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.
The Elegant Empire

2023

The Elegant Empire

2023
6
A man and a woman take revenge desperately yet elegantly after being trampled on by enormous power.
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.
Children of Nobody

2018

Children of Nobody

2018
7.7
Cha Woo Kyung is a child counselor who works at a children’s center. Her life seems perfect since he is married to a great husband and is pregnant. However, her perfect life doesn't last long, when an accident changes her life. She then meets Kang Ji Hun, a detective who is hurt for hiding his troubling past but is strict toward criminals and believes they should be punished to the full extent.