Fred wins a flying lesson at a lodge contest. He decides to take the lesson and his teacher is a younger woman.

Fred buys a gangster's car for almost nothing from a police auction, but his plan goes wrong when Big Sparkle and his men, three gangsters, track the car down and plot to kill Fred and Barney off.

The Flintstones and the Rubbles visit the Bedrock World's Fair, where they visit a time machine exhibit and travel to various times of the future.