Yoo-Jeong Kim

A disgraced ex-policeman who runs a small ring of prostitutes finds himself in a race against time when one of his women goes missing.

In 1976 on a remote island, schoolteacher Eun-young wants to take her students on a field trip to a cookie factory in Seoul. Even though the parents don't like the idea, Eun-young succeeds in taking them. But once they arrive in the complicated city, students become fascinated with "high-tech'' bicycles and get lost. (hancinema.net)

The son of a North Korean spy decides to follow in his father's footsteps to protect his little sister. (imdb)

A policeman discovers a love affair between his teenage daughter and her teacher which leads him back to an unsolved murder case he investigated 10 years ago. (imdb)

About Hyeong Lee, whose spirit, after an accident, started entering the bodies of people struggling with love, and Scully, the high school student who guides his spirit along the way. (Wikipedia)