Dr. Jerimiah Morley becomes convinced that the world is headed to an inevitable worldwide nuclear war. He organizes an expedition made up of a team of expert scientists and an atomic-powered rock-boring vehicle called a "cyclotram" to find a subterranean environment where holocaust survivors could live indefinitely. Bruce Kellogg ... Wright Thompson Otto Waldis ... Dr. Max A. Bauer Jim Bannon ... Andy Ostergaard Tom Handley ... Dr. James Paxton Dick Cogan ... Dr. George Coleman George Baxter ... Carlisle Foundation Chairman Written by Millard Kaufman Directed by Terry O Morse DVD 5: PAL: Black White