Family is content for Kaylee Volk. Her vlogs celebrate a happy home with her husband and their three foster children, Bethany, Mason, and Andrea. Everything is perfect until the day the family's private plane plummets into the ocean. Only Kaylee manages to survive--with a shocking revelation: Andrea did it.

This is particularly devastating for Nora McTavish, a child protective services agent who is already familiar with Andrea's troubled history. Given Nora's own traumatic childhood, how could she not have sensed the profound darkness festering within the girl? What did she miss? Could she have stopped Andrea?

As Kaylee struggles to cope with the crushing loss, Nora's investigation begins. But her guilt soon turns to unease. Secret by secret, Nora pieces together a Volk family puzzle that's more twisted than anyone saw--one far from the picture-perfect life Kaylee sold to the public. And the closer Nora looks, the more disturbing it gets.