"Zoe Morgan's childhood was marked by her younger sister's tragic illness, watching as her parents dedicated themselves completely to her final days and then divorced. As a young woman driven by these painful memories, Zoe sets the bar high for herself, studying hard and pursuing a career in the nonprofit world, where her deep compassion for disadvantaged children finds a focus. When Zoe falls in love and has her own child, she is determined to be a perfect mother as well. But before long, old scars long dormant begin to pull Zoe to the edge of an abyss too terrifying to contemplate."-- Provided by publisher.