Kelly Halligan relocates from New York to California with her 17-year-old niece to embark on a new business endeavor. As her niece auditions for the soccer team, they encounter Dominic, the charming and athletic new coach. They also meet Maddie, an alluring yet slightly unbalanced student on the same high school soccer team. As a romance blossoms between Kelly and Dominic, Maddie becomes fixated on Dominic, turning him into the object of her unwanted affection. When he rejects her advances, Maddie begins to disrupt both his and Kelly’s lives.