When probation officer Cynthia Rolle is found shot dead in her own driveway, police fear that a vengeful probationer might be on the loose. But before detectives can investigate further, the killer makes it clear that she was only the first victim in a string of shootings that leaves a small town terrified.

When police respond to reports of a car crash, they find Floyd McLean dead behind the wheel—but not from injuries sustained in the collision. As police dig deeper into the case, they unravel the story of a family man with a lifetime of secrets that just may have gotten him killed.