17-year-old Libby Reid has always been told life can only be lived forward not backward. Libby's chronically ill and she spends her time counting down the days until she has another flare. But that all changes when she meets Matt. Matt Ram rez is an 18-year-old boy who loves music, games and having a good time. But underneath he wants the world to see him. Really see him. And Libby sees him in ways no one has ever seen him before.Deciding to make their last summer as teens memorable, they make a bucket list of things to do. Together they find adventure, friendship, love and most of all understanding.