Millions of years ago, before the "Big Freeze" covered our planet's deserts with ice, a caveman's life was not an cary one!

These were the good old prehistoric days when fires were lit by stray boltz of lightning and tools were still made of wood and stone!

Although this was the only lifestyle known to Joe & Mac (two of our earliest ancestors), it still had its good ride, being; lots of berry juice, dinosaurs to dine on, and cavegirls to amuse them!

Then one moonlit night, while Joe & Mac are hunting in the mountains, some unfriendly neighbours wreck their village and kidnap their women-folk!

These missing girls are now alone in the wilderness, and Joe & Mac are the only cavemen available to rescue them!