In a parallel modern-day Stone Age world, a working-class family, the Flintstones, are set up for an executive job. But they learn that money can't buy happiness.

When a man-eating cave creature appears with a fortune in uncut diamonds around his neck, Dr. Chambers' daughter Denae hires adventurers C & C Salvage to find the underground source of the gems. Accompanied by archeaological intern Andrew Paris, mineralogist Prof. Strock, and C&C's scruffy owners Cort Eastman and Eddy Colchilde, Denea's hopes of emerging from her famous father's shadow become as remote as getting out of the caves alive!

In this live-action prequel to The Flintstones (1994), the Flintstones and the Rubbles go on a trip to Rock Vegas, where Wilma Slaghoople (Kristen Johnston) is pursued by playboy Chip Rockefeller (Thomas Gibson).

After being banished from their tribe, two hunter-gatherers encounter Biblical characters and eventually wind up in the city of Sodom.

In the prehistoric past, D'Leh is a mammoth hunter who bonds with the beautiful Evolet. When warriors on horseback capture Evolet and the tribesmen, D'Leh must embark on an odyssey to save his true love.