Charlie has finally found someone else who shares his dream of man being able to fly, henpecked inventor Hector Heatherton, who has been working on an idea for building a flying machine so Charlie volunteers to build a machine for Hector.

Hale finds his old flame Chottsie Gubenheimer working in a gambling house and in an argument with the owner, so he asks her to come with him and join the wagon train. He comes to realize that he's getting more problems than he bargained for.