Unknown World
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.
- Жанр: Авантуристички, Научна фантастика
- Држава: United States
- директор: Terry O. Morse
- Глумци: Bruce Kellogg, Otto Waldis, Jim Bannon, Tom Handley, Dick Cogan, George Baxter, Marilyn Nash, Victor Kilian,