Tom Slick wasn't the coolest race car driver but at least the funniest. With his never-fail optimism, Tom would repeatedly have to face cheating competitors. Leading the crowd’s trademark "Boo!" and "Yeah!" was Tom’s sassy grandmother, Gertie.

In Siberia, an archeological expedition searching for prehistoric fossils discover a large prehistoric monster, perfectly preserved in a state of suspended animation in the ice. It's as lifelike as it was millions of years ago when it roamed the earth in the Mesozoic age. The tireless workers of the expedition eventually find a way to remove the large monster from the ice, and they load him onto a special Refrigeration freighter, and transport him to North America, to the city of Metropolis, USA. Here, Alfred R. Ley donated this monster to be displayed at the Museum of Natural Science, where it is being held in a special refrigeration device.

Snagglepuss finds a missing baby and goes to the address where the baby lives to collect the reward. But it is the lion-hating Major Minor's baby and the Major gets out his hunting rifle to reward Snagglepuss with a bullet. Snagglepuss has difficulty trying to avoid the Major because the baby knows all Snag's hiding places and leads the Major to them.