Unknown World (movie)
- User score: 4.1
- Production country: United States of America
- Producer: Terry O. Morse
- Production companies: Lippert Pictures
- Genre: Adventure, Science Fiction
- Release date: 10/26/1951
- Run time: 74 min.
Movie description
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
