Siege of the Savage Plateau

In 1932-era expeditionary fashion, an intrepid aviator and a brash naturalist ascend to a hidden plateau where primeval beasts and a ruined laboratory hum with a strange etheric light. Bringing a crystallized sample back to a remote mountain garrison, military experiments unleash a creeping metamorphosis: soldiers become monstrous, uncanny hybrids. As the base falls under siege, the survivors—radioing plea for help—must retrace the odyssey to the Lost World to destroy the source or doom civilization. A thunderous pulp spectacle of explorers, mad science and desperate courage.