After losing her parents, 14-year-old Annabel lives with her fisherman grandfather on an island paradise. She is surrounded by an extended family of loving but quirky neighbors and her best friend - a dolphin named Mitzy. Everything changes when her maternal grandparents arrive with a shifty lawyer to bring her back to New York. It's up to Annabel and her friends to figure out how to save the day and prove that love conquers all!