Raynaud Shade, an adopted Crow Indian rumored to be one of the country’s most dangerous sociopaths, has just confessed to murdering a boy ten years ago and burying him deep within the Bighorn Mountains. Walt is asked to transport Shade through a blizzard to the site, but what begins as a typical criminal transport turns personal when the veteran lawman learns that he knows the dead boy’s family. Guided only by Indian mysticism and a battered paperback of Dante’s Inferno, Walt braves the icy hell of the Cloud Peak Wilderness Area, cheating death to ensure that justice–both civil and spiritual–is served.