What It's About "It's prehistoric mayhem for the Flintstones in this live-action family film. Fred Flintstone (John Goodman) is under pressure from wife Wilma and his mother-in-law when he nabs a remarkable raise at work. But the contemporary caveman doesn't realise the role his best bud Barney Rubble had in Fred's fortune. Can the rock-solid friends stay pals in the wake of Fred's promotion?"