With her life as a private investigator in Chicago firmly established, Jan Roberts can often forget where she came from—a backwoods survivalist camp run by her paranoid, dictatorial father. After risking her life at sixteen to escape the camp, she finds it hard to understand the runaway teenager she's been hired to find. With each step on the trail to find her, Jan realizes the girl is running to the same part of Idaho she fled, a digital age version of her father's way of life.

Complicating her mission is the new owner of the security firm she works for, a former British agent who has her own secrets to hide. When the sparks fly between them, Jan finds Catherine wanting to share not only her bed, but also her quest to find the missing teen. The journey to the deep woods of Idaho is a voyage to the heart of darkness for Jan, where the reality of her past can no longer be contained, nor her feelings for Catherine denied.