A huge burrowing machine tunnels out of control at ferocious speed, cutting clean through to the center of the earth, to the twilight world of pellucidar. Once there, Dr. Perry and David Innes are threatened by half human creatures, lizard-like birds, and man-eating plants.
Runtime: 90 min
Vote Average: 5.057
Vote Count: 159
Production Companies :
American International Pictures, Amicus Productions,
Production Countries:
United Kingdom United States of America