Although the dance troupe of which she is leading lady is successful in South America, Lou urges her husband, Jim, to seek another environment for the sake of their 2-year-old son. When Dan McGrew offers to put Lou on the New York stage and beats Jim in a fight, she runs away with him to Alaska, where she becomes a decoy in the Malamute saloon. Learning that Lou has been duped by her abductor, Jim follows them to the Klondike and kills McGrew. Husband, wife, and child are then reunited.