"When 10-year-old Gray Dausman reports a badly decomposed body near the Clark Fork River, Kip Edelson, the new sheriff of Montana's sparsely populated Mineral County, is impressed by the boy's bravery, but becomes concerned after he learns about Gray's troubles at home. A tip about the female corpse's identity leads the sheriff to investigate area women with names similar to "Chris," including Gray's missing mother, Kristi Blackhorse, and Christen...