"Wickedly clever! Genuinely twisted." --Lisa Gardner
"Olsen will scare you--and you'll love it."--Lee Child
Hannah Griffin was a girl when tragedy struck. She still remembers the flames reflected against the newly fallen snow and the bodies the police dug up--one of them her mother's. The killer was never found.
Twenty years later Hannah is a talented CSI investigating a case of child abuse when the past comes hurtling back. A killer with unfinished business is on the hunt. And an anonymous message turns Hannah's blood cold:
Your Mom called...