So Long, See You Tomorrow

Se-ha who is physically handicapped and Dong-gu who is mentally handicapped are not their own brothers. But while living 20 years together, the two became indispensable to each other. One day, the mother of Dong-gu suddenly visits him and acts as his guardian.

Young Jin-hee is taken by her father to an orphanage near Seoul. He leaves her there never to return, and she struggles to come to grips with her fate. Jin-hee desperately believes her father will come back for her and take her on a trip.

When Tragedy Strikes three Families, their Destiny forces them on a coverging path and mercy as the challenges of their fate could also resurrect their beliefs

Dreaming of making a way station for his sister and the villagers who have no choice but to commute along the dangerous train tracks every day, Joon-kyung sends many letters to the President, but with no reply. Ra-hee, who has a crush on Joon-kyung, does everything she can to help him meet the President.

She has never lived in a high-rise apartment, and she wonders how her sister can live at this height every day. A few days ago she kind of burst in to stay with her sister, and she is now becoming re-accustomed to life in Korea. While seeming to keep a grave secret to herself, she manages life one day at a time with a sense of mindfulness. Meanwhile a certain director, some years younger than her, has asked her to join his project, and after a polite refusal, they have agreed to meet for the first time today. Downtown Seoul is filled with narrow alleys that harbor tiny old bars, and that's where they meet. As they are getting drunk, there is sudden rainfall and thunder.

Tae-il lives a fast life as low level thug. He then learns that he has a terminal illness and not much time left to live. Then, for the first time in his life, he falls in love.

Yu-jeong is suicidal, yet she reluctantly goes to prison for volunteer work. There, she meets a prisoner who is waiting for death penalty. The two quickly fall in love despite their differences, yet they do not have much time.

Former teen idol Nam Hyeon-soo is now in his thirties and working as a radio DJ. One day a young woman named Jeong-nam shows up and claims to be his own daughter. She also has a son whom she claims to be Hyeon-soo's grandson. Their relation is proven via DNA tests by Hyeon-soo's brother. This leads to Hyeon-soo attempting to avoid a scandal concerning him having children "unknown" to the media.