Piper and Sloane were best friends. They grew up together, from childhood to first love, and in spite of how different they were, their friendship was supposed to last forever. That is, until Piper caught Sloane kissing her boyfriend—and just days later, Piper was found dead, washed ashore on a beach. Sloane was torn with grief and guilt. How do you make amends for hurting someone you love, if that person is no longer around? And how can you ever move on and love again?