Yoo Ji-yeon

One day, 25 years ago, missing Chun-bae's letter is delivered to his cousin, Jjang-goo. The letter contains Chun-bae's lover, Bok-soon, and other people's letters. Jjang-goo finds Bok-soon to deliver the letter and meets class president Jang together. The three people recall their memories from 25 years ago, and eventually faced the person who sent the letter. Through that, the tangles begin to unravel.

Hyeon-woo works in sales at a construction material company. Se-hee has a 5-year-old daughter and works at a bar. The two meet each other by chance, but it is not easy to continue seeing each other, as Se-hee has a daughter and she’s struggling with debt. They try to overcome it, but reality hits them in the face. In the end, Se-hee ends up going back to the bar without telling Hyeon-woo. Hyeon-woo works as a substitute driver at night and ends up seeing Se-hee go into a hotel with a man in a dress…

Mal-soon is poor 72-years-old granny and enjoys her single life. One day, Gong-ju and her baby sister appear in front of Mal-soon. Gong-ju introduces herself as Mal-soon's granddaughter. Since then, Mal-soon's peaceful life changes.

A former arm-wrestling champion raised in the U.S. returns to South Korea for a tournament that could return him to glory, but he finds his life complicated by the appearance of the biological family he never knew.

In Chinatown, law and order is turned upside down when a trio of feral Chinese gangsters arrive, start terrorizing civilians, and usurping territory. The beleaguered local gangsters team up with the police, lead by the badass loose cannon Ma Seok-do, to bring them down. Based on a true story.

High school student Sung Jin commits suicide after being the victim of school violence for a long time. Three years later, one of his bullies Han Yeo Wool debuts as a celebrity. Sung Jin's brother, Sung Hyun, blames himself for not recognizing the pain his brother went through and finds a comment on Han Yeo Wool's news report that Sung Jin didn't commit suicide but was instead killed by Yeo Wool. The brother sets out to find the truth and he heads for destruction.

A high school teacher whose wife is about to give birth finds himself tangled in temptation and obsession when a student falls for him.

Tae-sik is only just a manager of the top star Won-joon, but he dreams of becoming famous like Won-joon in the future. An unexpected opportunity falls on Tae-sik's lap one day when Won-joon is involved in a hit-and-run accident and Tae-sik takes the blame as the driver instead of Won-joon. In exchange, Won-joon promises Tae-sik his debut as an actor. Tae-sik's acting career kicks off when he gets out of jail, and his success and stardom start to threaten and intimidate Won-joon. Tae-sik finally becomes much more popular than Won-joon, but his pure passion turns into greed and he’s on the road to corruption.

A talent manager loses his handphone which contains a scandalous video which could destroy his career. He is then contacted by a mysterious caller who has found the phone and blackmails him into committing a series of crimes.

A funeral director meets a man who has been battling Lou Gehrig's disease since he was young. The two fall in love and hope for a cure that can keep him alive.