They told her Emily never existed. They lied.Carolina returns to her grandmother's Cape Cod beach house expecting solitude. Instead, she finds Elias-the boy she once loved and then forgot-already living there.He remembers everything. She remembers nothing... until the fragments begin to surface: shells on the sand, photographs that shouldn't exist, whispers of Emily-the girl who vanished when their families tore them apart.Now Carolina must decide if she can trust Elias with the truth... or if trusting him will destroy them both.