Half-Inuit Edie Kiglatuk finds herself in Alaska with Sergeant Derek Palliser, helping her ex-husband Sammy in his bid to win the famous Iditarod dog sled race. The race takes a grim turn when Edie stumbles upon the body of a bay left out in the forest. The state troopers are keen to pin the death on the Dark Believers--a sinister offshoot of a Russian Orthodox sect--but Edie's instincts tell her otherwise. Her investigations take her into a world of corrupt politics, religious intolerance, greed, and sex trafficking.