A ranch owner runs afoul of a land grabber, and both of them are in love with the same girl, the daughter of a railroad owner.

Ranch owner Jack Kennedy is in need of some cowhands. Young Betty Craig, a friend of Jack's sister Florence, bets her that she can disguise herself as a man and get a job at the ranch, fooling all the cowboys As "Bob Craig", she gets hired, but although Jack and the cowboys aren't fooled by her "disguise", they decide to have some fun with "Bob" and put her through a series of practical jokes to test "Bob's" mettle. However, things don't turn out quite the way the boys expected--and Betty has an even bigger surprise in store for them.

When John Conroy's wife takes his infant son Jack and runs away with another man, Conroy becomes a tramp and goes to Alaska. Fifteen years later, he returns and learns that his son Jack is being coerced into marrying Edith Wyatt, the daughter of a congressman, in order to further the political ambitions of his stepfather, Mayor Horace Manners. Conroy makes friends with the boy, who is unaware that the congenial tramp is actually his father. Jack loves cobbler's daughter Beth Stafford, and when Conroy discovers that Manners plans to frame Jack for the loss of city funds and thus scare him into marriage with Edith, he intercedes and insures that his son receives both his rightful inheritance and the woman whom he loves. After securing the boy's happiness, Conroy slips away without revealing his true identity to his son.

Lumberjack Anthony Briggs has lived alone in the Canadian North Woods ever since his wife took their daughter and ran off to New York City with Robert Lacey, the lumber camp foreman. One day he comes across young Indian chief Lone Wolf and his sister Na-ta-Le, whose tribe has been wiped out by a "spotted sickness", and adopts them. Years afterward Briggs' daughter, now a young woman, returns to lead a hunting party with her fiance, Lacey's son Reynard. Complications ensue.