On the night that 17-year-old Dong-jun's only friend, Kang-hyeon, fell from a high place, Dong-jun made a choice that determined the direction of his entire life. Dong-jun's regrets and remorse following that choice made him experience life in three different universes. These are the various lives of the 42-year-old Dong-juns who live different lives in Seoul, Daegu and Busan 20 tears later.
Is So Long, See You Tomorrow on Netflix? Unfortunately the movie So Long, See You Tomorrow is not yet available on Netflix.
| Directing | Baek Seung-bin | Director |
| Writing | Baek Seung-bin | Writer |
| Camera | Baek Seong-bin | Director of Photography |