"Wickedly clever! Genuinely twisted." --Lisa Gardner"Olsen will scare you--and you'll love it."--Lee ChildHannah 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. . . "A TAUT THRILLER." --Seattle Post-Intelligencer "AN IRRESISTIBLE PAGE-TURNER." --Kevin O'Brien"WILL KEEP FANS OF CRIME FICTION HOOKED." --Publishers WeeklyIncludes a bonus excerpt from Gregg Olsen's newest thriller!