So-hyeon, a runaway, is left alone after her close friend Jung-ho disappears. She decides to end her life alone in the motel and quite by accident, gets acquainted with a transgender woman named Jane. Jane is also looking for Jung-ho and the two form a team for their joint purpose. During this So-hyeon joins Jane and her close-knit community of runaways, who are as comforting and loving as a real family. So-hyeon feels happy and at peace. But her happiness does not last long. There is something wrong with Jane's health.