Veronique Girard arrives in Colorado to search for her father. The only information she has about him are his name and the fact that he is a fur-trapper-turned-miner near Willow Springs. She plans to visit every mining town in the area until she finds him. Jack Brennan's new freight business takes him to all the local mining camps. He isn't keen on the idea of driving a beautiful young French woman up to the rough-and-tumble camps, but "Vernie" isn't about to take no for an answer.