Nara

An ace doctor in a university hospital's emergency care center, whose medical license gets suspended as a result of a medical malpractice incident that arises when the hospital board director causes a ruckus. He then gets his certificate as a medical internist and applies to work at a prison with the ultimate goal of getting revenge against the hospital that ousted him. To do so, he'll get rid of the existing prison chief doctor and claim the spot for himself. (imdb)

An ex-con opens a street bar in Itaewon, while also seeking revenge on the family who was responsible for his father's death. (imdb)

The story of a man-turned-immortal, Bulgasal, who wants revenge from a woman with a mysterious past and present, who he deems responsible for his immortality and miseries from the past 600 years, hoping to free himself from his curse. (imdb)

A young woman grows close to a prosecutor as she works with him as a trainee in a murder case. However, things take a turn when she inexplicably becomes a suspect. (imdb)