Weary from his wife's repeated suicide attempts, the husband seeks help from a secretive agent who an old doctor introduced to him. In the middle of the night, "they" come to his house.

Ja-young lost her husband 3 years ago. One day, Dong-ha appears in front of Ja-young and her daughter Yoo-jin. Ja-young falls in love with Dong-ha who is tender. She begins to dream of happy life with Dong-ha. Meanwhile, Yoo-jin feels lonely since her mother is always busy with work. She begins to have feelings for Dong-ha.

Eunju and her half-brother Minjae lose their parents in an accident. When his sister suddenly disappears with the inheritance of 100 million won, Minjae drives a long way to the southern region to find her, without knowing that ten-year-old Eunho, Eunju’s baby brother, has sneaked into the car. Beginning with images of the happy faces of the sister and brother within the crowds enjoying the cherry blossoms, the film follows Minjae’s trip, asking one question. Why did his sister leave him and disappear? Minjae wants the money his sister took, but money is not the only reason for his trip. When he finally finds her, he realizes that he now has to live on his own and take care of his younger brother Eunho.

Jung-kyoung is looking for her younger sister Hoo-kyoung while Chang is a computer whiz who stays on at the rest stop after losing his job. KIM Bak is a reporter and photographer for the local Tongyeong media who frequents the rest stop. Onna is a famous blogger who works at the rest stop and dreams of a new Asian highway. It is also the virtual journey of the 880-thousand-won generation. They show the sense of loss, loneliness, and communication in this digital age. An older sister searching for a young sister who has run away from home, an animator who wanders around aimlessly after leaving his job, a reporter, and the employees of the rest stop.

A sickly girl Ju-ran transfers to a new sanitorium boarding school to regain health. But she discovers that students are disappearing and notices abnormal changes happening to her body. She suspects the school for what's happening and tries to discover what secret is hidden.

Transferred to a new high school, Jin-suk, meets a friendly classmate, Eun-yeong. However, Eun-yeong doesn’t realize that the reason for the transfer was the result of Jin-suk getting into trouble at her previous school. When the abusive ex-husband of Eun-yeong’s mother gets violent, Eun-yeong and her mother flee to Jin-suk’s home. Since Jin-suk lives alone, the two feel comfortable there. But then Eun-yeong’s mother steals Jin-suk’s money and disappears. Where has she gone? Can Jin-suk and Eun-yeong get the money back from her? The two set out to track her down.

One morning, while chatting with friends, thirty-year-old Kim Ji-mi discovers that a video of herself has been uploaded to a porn site.