The Flintstones and the Rubbles travel to a small town out west. Fred runs into an old friend who hears that the Slatery Brothers are seeking revenge on the town. In order to defend themselves, he recruits Fred as sheriff.

Fred visits his Uncle Tex's ranch and has to stop a bunch of cow thieves.

Fred and Barney wind up on an adventure and are seen in a TV show calledSmile, You're on My Favorite Crime.