Olive Bell has spent her entire life in the beautiful suburb of Vista Valley, with a picture-perfect home, a loving family, and a seemingly perfect boyfriend. But after a near-fatal car accident, she's haunted by a broken heart and a melody that she cannot place. Then Olive meets Nick. He's dark, handsome, mysterious . . . and Olive feels connected to him in a way she can't explain. Is there such a thing as fate? The two embark on a whirlwind romance-until Nick makes a troubling confession. Heartbroken, Olive pieces together what really happened the night of her accident and arrives at a startling revelation. Only by facing the truth can she uncover the mystery behind the song and the power of what it means to love someone.