You are watching The Valley of Gwangi the movie produced in United States of America belongs with duration 96 Min in Category Fantasy,Science Fiction,Thriller,Western,Adventure,. broadcast at streamingjoy.com , by [ Warner Bros-Seven Arts ] A turn of the century wild west show struggling to make a living in Mexico comes into the possession of a tiny prehistoric horse. This leads to an expedition to the Forbidden Valley where they discover living dinosaurs. They capture one and take it back to be put on display, leading to inevitable mayhem..