Our Little Sister is a film about how families are made and remade. Three sisters living together in an old house in Kamakura, Japan, travel to the funeral of their estranged father. There they meet Suzu, the half-sister they never knew about. Suzu is whisked back to Kamakura and through her eyes, director Hirokazu Kore-eda portrays the motions of everyday life as a miraculous discovery.