After abandoning her career as a tennis star, Lily Pearson dedicated her life to helping her boyfriend Adam's tennis career. But after helping him win his own Grand Slam...the fame changed Adam for the worse. Adam's not only involved with a younger tennis star Mia Sparks, but he wants Lily to coach her as well. Will Lily accept this betrayal and love a cheating man she no longer recognizes, or will she have the courage to leave, and salvage her potential from all those years ago?