Life is tough for Chol-Min - his mother died during labor, forcing him to grow up alonge with his stoic police officer father. However, Chol-Min lives a high-spirited life and roams around town with his own mutt, a half-bred police dog, making friends and enemies along the way.
Hye-jeong, a lonely young girl who has drifted away from her family and avoids personal relationships, works in a factory, lives in a shared apartment, and leads an insipid and meaningless existence until one night she discovers that she has become a ghost.
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.
A woman's life is turned upside-down when a dangerous man gets a hold of her lost cell phone and uses it to track her every move.
The story of three Korean outlaws in 1930s Manchuria and their dealings with the Japanese army and Chinese and Russian bandits. The Good (a bounty hunter), the Bad (a hitman), and the Weird (a thief) battle the army and the bandits in a race to use a treasure map to uncover the riches of legend.
After trying to cover up a car accident that left a man dead, a crooked homicide detective is stalked by a mysterious man claiming to have witnessed the event.
A case of the flu quickly morphs into a pandemic. As the death toll mounts and the living panic, the government plans extreme measures to contain it.
To nab a sales manager who's at large after murdering his family, a detective investigates the man's colleagues, who seem to be hiding something.
After a prosecution lawyer is framed and convicted for murder, he tries to catch the real murderer from jail with the help of a con artist.
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.