Okhee is a lower-class diver in the city. One day, Eunyoung, the daughter of her late husband, comes to visit. What’s more, Kyeongsik, Okhee’s son, who is being chased by creditors, leaves his young son Junseo with them and disappears. Eunyoung wasn’t planning to stay long but misses the chance to leave due to Okhee's accident and the appearance of her step-nephew, Junseo. Eunyoung starts to live together with Okhee, but everything feels uncomfortable.
Chang-woo, a senior at a vocational high school, wants to be recognized by his mother as a good son. He starts field training at a subcontractor for a large company, hoping to solve the problems of getting into college or finding decent employment. While learning about work and human relations from his senior workers, Chang-woo finds himself siding with the non-contract staff, and fails to get into college, secure a job, or deal with the problem of his military service. However, Chang-woo eventually finds a job that he likes and develops a sense of pride in his work. He moves out of his mother’s home in search of a new life.
The flight scheduled to leave Incheon International Airport for New York makes an emergency landing at Gimhae Airport due to engine problems. As the passengers will take an alternative flight the following day, they are staying at a hotel provided by the airline during a layover. While staying an unscheduled night at the same hotel, they have an unexpected experience.
Part I : A middle-aged woman gets off a bus at Muju Terminal. She passes through the town and walks into a forest. She starts to search for the vestiges of her life from beyond the grave. Part II : A young woman, Minjae, returns to her hometown of Muju and starts to work at the county office. Her mother is displeased that her daughter has returned to the hometown. One day, Minjae’s friend from college, Kyungyoon, who hadn’t been in touch for a while, comes to see her.
Chunhee, who is left alone after her parents died right after IMF crisis, has been living in her mother’s childhood house ever since then. She makes a living by peeling garlics, and saves some money for the treatment for hyperhidrosis. Everything was fine until she got struck by lightning. When she comes around and gets home, she encounters herself waiting for her, to be specific, her younger self.
After a car accident leaves one man dead and another in a coma, it's believed that the dead man was at fault. Guilt-ridden, his wife, Hee-ju, struggles to move forward. She ends up learning that the victim had previously tried to kill himself. Suspecting the accident may have been on purpose, she begins an investigation.
During the Chuseok holiday, married friend Dajeong visits Young who lives alone. Dajeong had a fight with her husband about which family to visit first during the holidays. Swamped with work, freelancer Young asks Dajeong to return home.
Kang Jin-ah (강진아) is a South Korean actress.