Hoping to alter the events of the past, a 19th century inventor instead travels 800,000 years into the future, where he finds mankind divided into two warring races.

Mrs. Evie Teale is struggling to stay alive while raising her two children alone on a remote homestead. Conn Conagher is a honest, hardworking cowboy. Their lives are intertwined as they fight the elements, indians, outlaws, and loneliness.