Unknown World ratings (Movie, 1951)

Dr. Jerimiah Morley becomes convinced that the world is headed to an inevitable worldwide nuclear war. He organizes an expedition made up of a team of expert scientists and an atomic-powered rock-boring vehicle called a "cyclotram" to find a subterranean environment where holocaust survivors could live indefinitely. When funding falls through, independently rich adventurer Wright Thompson underwrites the project under the condition that he be allowed to go. As the group goes deeper beneath the Earth's crust, personalities clash, tempers flare, and the dangerous journey claims the lives of several expedition members. When they come upon an enormous underground expanse with its own ocean and phosphorescent light, it appears that their goal has been achieved.

Cat-Women of the Moon
Total votes: 2,246
Average rating: 3.9 The Venusian
Total votes: 1,143
Average rating: 5.4 Spaceways
Total votes: 780
Average rating: 5.1 Project Moon Base
Total votes: 1,532
Average rating: 3.4 Mutiny
Total votes: 600
Average rating: 5.3 Bwana Devil
Total votes: 519
Average rating: 4.6 Ring of Fear
Total votes: 428
Average rating: 5.0 The Flying Saucer
Total votes: 793
Average rating: 3.5 The Lion Hunters
Total votes: 238
Average rating: 5.4 African Treasure
Total votes: 247
Average rating: 5.1