A young woman living in the South Korean town of Paju recalls the last 8 years of her life, since a young man on the lam escaped to it from Seoul and married her older sister.

Sung-soo has everything a man could want: a beautiful wife and children, a comfortable home and luxury car, and plenty of money in the bank. When he learns that his estranged brother, Sung-chul, has gone missing, haunting memories of their troubled past urge him to visit his brother’s apartment in search of answers.

A song like a miracle falls in front of 20-year-old Joseph who has nothing. One day while they were having a happy time singing 'that song' like fate, a man with everything, even the owner of the song, appears in front of Joseph.

After a car accident leaves one man dead and another in a coma, it's believed that the dead man was at fault. Guilt-ridden, his wife, Hee-ju, struggles to move forward. She ends up learning that the victim had previously tried to kill himself. Suspecting the accident may have been on purpose, she begins an investigation.

Back in his high school days, Joon-Seok was bullied by Chang-Sik Because of this, Joon-Seok's high school days were like a nightmare. Now, Joon-Seok finds it difficult to live a normal life due to the bullying. Meanwhile, Chang-Sik, who has forgotten what he did to Jeon-Seok, lives a relatively happy life. He is about to marry Ji-Hee. Joon-Seok will pay him back for all the misery.

After being kidnapped as a small child and raised by the five men who abducted him, a teenage boy is now forced to join their life in crime.

A stranger arrives in a little village and soon after a mysterious sickness starts spreading. A policeman is drawn into the incident and is forced to solve the mystery in order to save his daughter.

A Korean man in China takes an assassination job in South Korea to make money and find his missing wife. But when the job is botched, he is forced to go on the run from the police and the gangsters who paid him.

A mystery crime thriller about a man who calls himself Master and sends mysterious texts with images of young women that they don't remember taking. A teacher and a former detective become involved in the escalating series of crimes.

When a school girl disappears, suicide is suspected, and one of her classmates is suspected of having goaded her into it.

At her dad's funeral, Kyungun meets her uncle Jaemin, a complete stranger. He bilks her father's insurance money. She demands her money back, but he unashamedly refuses. To get her money back, she joins his next scam.

During the late 1980s, two detectives in a South Korean province attempt to solve the nation's first series of rape-and-murder cases.

Jisook works as an instructor at Smile Club, a laughter therapy program at an insurance company. She stresses the importance of laughter, and seems cheerful all the time. Yet, in reality, she finds life tough and exhausting. Then one day, life gets even more complicated when her son Jaeho uses violence against his classmate Donghyun – who happens to be the son of Heesoo, the leader of Smile Club. Since Heesoo is an important client, the incident puts Jisook in a rather difficult position.