Directed by Otto Brower, B. Reeves Eason | Starring: Frankie Darro, Gene Autry, Betsy King Ross, Dorothy Christy

When the ancient continent of Mu sank beneath the ocean, some of its inhabitant survived in caverns beneath the sea. Cowboy singer Gene Autry stumbles upon the civilization, now buried beneath his... Read more

IMDb The Phantom Empire movie posters