Don't Go Near the Park

Don't Go Near the Park (also Night Stalker, Curse of the Living Dead) is a 1979 horror film with a very small amount of prehistoric content.

Characters

 * Petranella
 * Tra
 * Gar

Prehistoric Content
In a brief scene at the beginning, the cavemen Tra and Gar are cursed by Petranella to eternal life, requiring that they eat the entrails of the young to survive. After 12,000 years, they have an opportunity to undo the curse.