How well do you really know those closest to you?

Hannah's life seemed picture-perfect, until a chasm in her marriage revealed a chilling truth she never imagined. As she grapples with the shocking revelation, Hannah finds herself plunged into a nightmare from which there is no waking.

With each passing day, the threats against her and her loved ones escalate, leaving her racing against time to uncover the hidden truths about the man she married. In this pulse-pounding thriller of betrayal and survival, Hannah must confront her darkest fears and fight for her life against an enemy she never saw coming.