Frank Morgan survived his first trip to Alaska. Barely. Now, in Western Canada, Morgan and a band of survivors encounter an archenemy with a fortune in ill-gotten gains. He plans to supply murderous Metis rebels with stolen U.S. Army Gatling guns to use for a bloodbath - and the Last Gunfighter is in the way. But before the rebels can kill him, a daring U.S. secret service agent joins his side. In a harsh and untamed land, Morgan faces the ultimate battle for survival.