All Aboard (1927)

Finding himself discharged from a shoe store job and the girl of his affections, May, Johnny gets away from it all by becoming a tour guide for a group of travelers visiting Eygpt. Once there, he is conned into changing places with an itinerant sheik. Johnny finds that along with the colorful costumes, comes some property, including a fat, awful wife. Desperately trying to ditch his new status and responsibilities, he finds out that May is now in the hands of a bandit horde in the desert. He locates her and by cover of a sandstorm, escapes with her.