In the winter of 1917, when a young woman shows up at his doorstep looking for work breaking horses, George Bliss hires her on. Many of his regular hands are off fighting the war, and he glimpses, beneath her showy rodeo garb, a shy but feisty girl with a serious knowledge of horses. So begins the irresistible tale of nineteen-year-old Martha Lessen, a female horse whisperer trying to make a go of it in a man's world. At the time, it was thought that the only way to break a horse was to "buck the wild out of him," but when the ranchers in this remote county of Eastern Oregon witness Martha talking in sweet tones to horses believed beyond repair -- and getting miraculous results -- she earns a place of respect in the community. Along the way, she helps a family save their horses when their wagon slides into a ravine; she gentles a horse for a dying man -- a last gift to his young son; she clashes with a hired hand who is abusing horses in unspeakable ways; and gradually, she comes to feel enveloped by a sense of belonging and family she's never had before.