The story of the Echo communications satellite program, developed by Bell Laboratories, that eventually resulted in telephone calls being able to be made through satellites.
Dramatised promotional film for the Miller Brewing Company.
A young mechanical genius invents a recording device that can play back the voices of the dead. Here, the voice is that of the genius's evil-dead grandmother. A woman whose malign influence scarred her own children for life and corrupted the innocence of her grandchildren.