Director Bae Du-ri came up with the original idea for her feature debut film “Dolphin” back in 2018. The movie centers on Na-young (Kwon Yu-ri), a 35-year-old woman in a seaside town whose only joy is caring for her mother and younger brother. After a troubled childhood, she is now settled into a calmer life, working as a journalist at a local newspaper. When her mother decides to sell the house and her b...