Chrissie has always wanted to be a mother. After months of trying to adopt, she and her husband Stuart finally get the news that a little girl named Sunshine is waiting for them.

Abandoned at a young age, the child comes to them without a family history, and it feels like a fresh start for all of them. But when fragments from Sunshine's previous life start to intrude on her new one, the little girl's mysterious past quickly becomes Chrissie's greatest fear ...