Learning that the Alaskan Highway will pass thirty miles from town, the citizens of Moose Horn, Canada decide to build a connecting road which will permit them to transport tungsten from their mines in large quantities. George Bradley gets fellow mine owners to put up their tungsten claims as security to build the road. He delays construction in an effort to gain ownership of the mines for himself. Michele Darcy, a pretty nurse, teams up with Mounties Steve King and Neal Clayton to clear her hot-headed trapper cousin, Paul Darcy, of suspicion of blocking the road, and King brings Bradley and his gang to justice.