"The job: infiltrate a militia amassing illegal firearms in an isolated forest community. FBI agent Mercy Kilpatrick is the ideal candidate. She knows Oregon. She's near the compound. And having been raised among survivalists, Mercy understands the mind-set of fanatics. She's ready to blend in. As Mercy disappears into the winter hills, something just as foreboding emerges. Mercy's fiance, Eagle's Nest police chief Truman Daly, is faced with a puzzling...