The Barringtons are an atypical family: famed writer Florence Flowers is a vibrant widow secretly dating a man 24 years her junior. Jane, her eldest daughter, is one of Hollywood's biggest producers and has lived with her partner for ten years, with whom she plans to have a child. The youngest, Coco, is the black sheep of the family—she traded law school and the glamour of Los Angeles for a simple life in a small town on the northern California coast, where she earns her living as a dog walker. When Jane needs to be away for a few days, she asks her younger sister to stay at her luxurious San Francisco home to care for her bulldog. There, Coco gets an incredible surprise. Without warning, a guest arrives: the charming Leslie Baxter, one of Hollywood's hottest actors, who is fleeing an emotionally unstable ex-girlfriend. Their worlds couldn't be more different, but the attraction between them is immediate. As Coco imagines a future with one of cinema's biggest stars and her mother and sister establish entirely new lives, old wounds heal and new families are formed—some traditional, some less so, but all united by love.