When Wid Gardner, a friend of the "Sagebrusher" Sim Gage in Montana, advertises for a wife for Sim, he finds Mary Warren. Mary, who has recently lost her shop job in Cleveland, goes West under the impression that she is to be a housekeeper. By the time she arrives, she has become blind and cannot see the ugliness of the poor but honest Sim, who realizes that Mary is too refined for him. After some complications involving Frederick Waldhorn, who recognizes Mary as the girl whose legacy he has stolen, and Big Aleck, Mary and Sim are married. The young, handsome Dr. Barnes, who is working to restore Mary's sight, has also fallen in love with her. Eventually, Sim gives his life in rescuing Mary from a flood. Mary's sight then is restored and she confesses her love for Dr. Barnes. Finally, Mary's friend, Annie Squires, who accompanied her from Cleveland, becomes engaged to Wid.