Description
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.
Casts:
Doug McClure
Peter Cushing
Caroline Munro
Cy Grant
Godfrey James
Sean Lynch
Keith Barron
Helen Gill
