From failing at job interviews, to being a 30-year-old virgin, Gu Chang seriously can’t catch a break. But that all changes when he meets Ah Ni, a lovely and innocent woman who makes Gu Chang think his luck has finally turned for the better — until her split personality Ha Ni rudely emerges during their first kiss. Between Ah Ni's sweet nothings and Ha Ni's abusive high kicks, can Gu Chang handle two girlfriends at once?

A girl who went missing after an accident returns 10 years later and reunites with her grandmother.

44 studios in Mangwon-dong, Seoul. An uninvited awakes people in the morning. The omnibus film "roooom" preaches the irresistible power of love and desire. It links the stories of four people in one space. However, the multiplex housing, a Korean housing type different from American hotel rooms, allows of a different type of story. It is a building manager to weave them together. He gets snaked, trying to get rid of a man illegally occupying his girlfriend's room, is visited by a mysterious woman, and witnesses the challenge and frustration of a young man dreaming of a rosy future. There are no common themes in the four episodes without the presence of the manager. "roooom" tells the verisimilar stories about ordinary people, but they have their skeletons in the closet.

Yoon-young, a 19-year-old girl who dreams of becoming a civil servant, is framed as a murderer and imprisoned in a women's prison.