Two deep-sea explorers and their crew must survive a master race of beings and monstrous creatures when they discover the fabled city of Atlantis.Two deep-sea explorers and their crew must survive a master race of beings and monstrous creatures when they discover the fabled city of Atlantis.Two deep-sea explorers and their crew must survive a master race of beings and monstrous creatures when they discover the fabled city of Atlantis.