When Samantha was three, her twin sister died, her parents divorced, and her father left. Sam's life has never been the same. Now that she's thirteen, Sam can't stop wondering about her past. Why hasn't her father tried to contact her all these years? How could he have allowed Sarah to drown? And how can her mother expect her to accept some man she hardly knows as her new father? Samantha already has a father out there. Somewhere. A...