When Ambrose is forced to sell his horse because of an injury, he must find a new animal that can handle the rigors of the mountains while packing for his uncle s trail-riding outfit. To save an old lady's beloved companion from the meat-buyers, Ambrose buys a horse who would be better off in retirement than climbing the treacherous trails of the Rocky Mountains. The horse, Society Girl, almost dies on the trail, and Ambrose...