Test footage for an uncompleted Ray Harryhausen project showcasing dinosaur animation. A glimpse of daily life during the Age of Dinosaurs is revealed. A brontosaurus roams a dangerous remote island searching for food before a vicious tyrannosaurus rex and a triceratops battle to the death during the Cretaceous period.

A compilation of four Mother Goose stories "photographed in three-dimensional animation" and unified by a prologue and an epilogue with Mother Goose herself magically setting up a projector to show the films. The familiar nursery rhymes are "Little Miss Muffet," "Old Mother Hubbard," "The Queen of Hearts," and "Humpty Dumpty." Preserved by the Academy Film Archive in 2004.

The classic Ray Harryhausen tale that still proves "slow and steady" wins the race.