Jenny has just given birth to the baby she's always wanted. She's never been this happy.

Her husband, Leo, knows this baby girl can't be his. He's never felt so betrayed.

The same night, a vulnerable young woman, Hannah, wakes to find her newborn lifeless beside her. She's crazed with grief.

When chance throws Hannah into Leo's path, they make a plan that will have shattering consequences for all of them.

Years later, a sixteen-year-old girl reads an article in a newspaper, and embarks on a journey to uncover the truth about herself. But what she learns will put everything she has ever known - and her own life - in grave danger. Because some people will go to desperate lengths to protect the secrets their lives are built on . . .