The Prehistoric Jungle, 70 million years in the Earths past, has been the home of Cavewoman Meriem Cooper ever since her grandfather Francis ‘Gramps’ Reicher brought her and the molecularly enhanced ape, Klyde, too it 13 years ago. Home to scores of Cretaceous era plants and animals and ruled by massive dinosaurs the area, which will one day be known as Oregon, is now also home to the entire town of Marshville due to a time travel accident at the towns research laboratory.