The final instalment in the trilogy.

The last time we saw Kate Stone, she was pregnant and deeply involved with the CFP church. Now, through her eyes, we start to see just how widespread and dangerous this group is, and how convoluted and sophisticated their plans. Kate has to go to extreme lengths to stay alive and sane, and her strength and determination are challenged in unimaginable ways.

Other kidnapping victims come out of the woodwork, and the detectives on Kate's case start to connect the dots. It is much, much bigger than anyone could have imagined, and far more sinister.

Kate's twin, Lydia knows that she is key in finding her sister, and surprises everyone - especially herself - when she finds the power to connect with Kate and become an instrumental part in breaking the CFP, and making one final attempt to bring her sister home.