It's just after the Plasticine Era, and right before the Creationist period. A young cave woman named Paula lives with all her trendy friends, doing whatever it is trendy cave people actually do.

Paula never goes anywhere without her pet Raptor named “Sid Vicious”. There was talk about banning these over-protective creatures as pets, or at the very least, putting muzzles on them.

But one thing is for sure - when Paula hears a noise in the distance, the only thing she has to worry about, is the local Tyrannosaurus Rex - and even he doesn’t really want to tangle with Sid.