Nina and Dylan, best friends since childhood, have no secrets from each other. Nina now lives in Paris, while Dylan lives in Biarritz. Dylan always thought they'd end up together, but has never seriously taken a chance on Nina, since she laughs at him every time he mentions a future together. When Nina leaves her boyfriend and decides to go to Biarritz for an impromptu vacation with her two best friends, something finally clicks. Dylan has just started a relationship with her latest date, and Nina realizes that he's the one for her! Full of twists and turns, their love story is going to be much more complicated than expected.