From the studio that brought you Green Eggs and Ham, The Snoopy Show, and Tom & Jerry: The Movie. In the sequel of TV movie, Fred Flintstone and George Jetson have some things in common: They have back to jobs and families are out, when George Jetson's son, Elroy, builds a time machine, again. But, Astro get sent back to Human Era in 1993 in the city of San Francisco, California. Back to the town of Bedrock, when Dino found the time machine to 1993 and finds Astro before the Jetsons and the Flintstones and the Rubbles finds Dino and Astro, including Pebbles and Bamm-Bamm.