![Two Forty-Six (2015) Two Forty-Six (2015)](http://image.tmdb.org/t/p/w185/tbfb3uvKRJEQXkyK6w3WHWpjTN3.jpg)
![Unknown World (1951)](http://image.tmdb.org/t/p/w300/uIA7KxFyyIkWaeyzNyp48dMhVSV.jpg)
Unknown World (1951)
Drilling into the forbidding depths of the earth!
1951-10-26
United States of America
74 Min.
PG-13
Overview
With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.