It's high summer in Acker's Gap, a small town nestled in the beautiful but poverty-stricken West Virginia mountains--but no one's enjoying the rugged natural landscape. Not while a killer stalks the town and its hard-luck inhabitants. County prosecutor Bell Elkins and her closest friend, Sheriff Nick Fogelsong, are stymied by a murderer who seems to come and go like smoke on the mountain. At the same time, Bell must deal with the return from prison...