Fred Flintstones and Barney work at Slate and Company as rock minors. Since Fred has given Barney some money so that he can adopt a baby, Barney returns him by exchanging his test paper to Fred in a test to choose a new associate vice president of the company. Thanks to that, Fred becomes the new executive and happy with his promotion. But he doesn't know that he has fell into a plot of the company's Senior Executive Cliff Vandercave.