Vic Stanley, a wandering cowboy, is found by Clint Taggart and his daughter, Amy, after he has escaped from a band of rustlers. Upon recovering his sight from a desert sandstorm, he sees and falls in love with Amy and becomes resolute in his decision to uncover the identity of the rustlers and particularly their leader, "The Eagle." Though blind during his capture, he nevertheless recognizes the voice of The Eagle in McElroy, a leading banker. After another escape from the gang, Vic manages to save Taggart and Amy from The Eagle's sticky clutches, exposes their operation, and proceeds on course with Amy.
An inventor adds new innovations to an air company's planes, prompting the owners of a rival company to set out to steal them. The stakes are sky-high as an airman and an aviatrix find themselves in constant peril, both on earth and above the clouds.
A young woman, Molly Marble, is enmeshed in a train robbery by her crooked step-father. She meets a stranger, Jeff Morton, and suspects he knows where the loot is hidden. For the sake of her relatives, she must try to 'vamp' this information from him but, instead, she falls in love with him.
Dennis Terhune, ranch foreman for John Morgan, an eastern capitalist, discovers that there is oil on Morgan's ranch shortly after Morgan has deeded the ranch to Daley, western manager for the Morgan properties. Dennis rides after Daley and retrieves the deed, saving Morgan's ranch and securing for himself the love of the financier's daughter, Eunice.