INCREDIBLE PETRIFIED WORLD (1959) - DVD

Stars John Carradine, Robert (THE SUN DEMON) Clarke, Phyllis Coates Sheila Noonan. Carradine's back to his weird science ways and develops a special diving bell. Using the strange contaption a small group of folks dicover hidden cave pockets deep below the ocean's surface, where there's air, volcanos and petrified stuff. Directed by Jerry Warren -- look out!