After Stone Rabbit is transported back to prehistoric times, his bottle of barbecue sauce becomes the key ingredient in a power-hungry Neanderthal's plan to dominate the world.

When a storm cuts off the electricity, Stone Rabbit, Henri, and Andy start playing a board game using strange dice that Henri "found," and soon they are trapped in the game and must defeat an evil Dark Lord in order to get home.

After being zapped by a home-made reality transmutation device, Stone Rabbit and his friends find themselves inside the pages of their favorite comic book, waging war against a band of evildoers and trying to save the world.