Cowboy James Franciscus seeks fame and fortune by capturing a Tyrannosaurus Rex living in the Forbidden Valley and putting it in a Mexican circus. His victim, called the Gwangi, turns out to have an aversion to being shown in public. Another film featuring the stop-action special effects talents of Ray Harryhausen. Written by Ray Hamel <hamel@primate.wisc.edu>
In circa-1900 Mexico, T.J. Breckenridge, a beautiful cowgirl, hosts a wild west show that is struggling. Former boyfriend Tuck Kirby, working for Buffalo Bill's wild west show, wants to buy out T.J., but T.J. has an ace she hopes will boost attendence at her show - a tiny horse. The tiny horse, however, comes from The Forbidden Valley and a convoy of gypsies demands the tiny horse be returned to the valley; the horse's genesis is also known to a British paleontologist, Sir Horace Bromley, working in the nearby desert. T.J., her men, and Tuck eventually find The Forbidden Valley with Bromley, and encounter a litany of living dinosaurs. One, a belligerent Allosaurus, is known as Gwangi by the gypsies, and a running pursuit sidetracks into a bloody battle with a styracosaur and eventually to terror in the outside town. Written by Michael Daly
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