When a severed finger was found in her car four years ago, Kerry Grey was arrested as an accomplice to the brutal slayings of three young women. Unbeknownst to Kerry, her husband Lucas was not only missing, but a deranged serial killer. Finally out on parole, she is ready to start anew and reunite with her young son. However, when a vigilante group inflamed by fear and motivated by reward money sparks a fevered hunt for Lucas, the nightmares of her past return.

Only one person can help Kerry evade the hysteria of the media—her parole officer, Adam Nash. But can she trust him? Was his move to the backwoods town of Joy, Montana, coincidental or does Nash have his own obsessive hidden agenda involving the Hatchet Killer mystery, her husband, and sweet justice?

It is not long before Kerry's new life turns dark when she discovers that Lucas has been secretly giving their son carvings made of bone. And when a freshly dismembered victim is uncovered in the forest, the law is after her once again. Left with nowhere else to run, Kerry escapes up a mountainous trail to find Lucas and, one way or another, put an end to the real-life nightmare. In a final twist of lies and betrayal, Kerry finds Lucas and the truth that will change everything.