In my opinion this is one of the best films made by Ivan Tors. Tors created "Science Fiction Theater" for TV and made several SciFi films (like The Magnetic Monster) before this genre was really popular. He brought real science to the screen in plots that may seem dated today but afterall, it was 1954. In GOG, Tors brings in then brand new inventions such as jets, computers, robots, high frequency sound, cryogenics, sunlight as a weapon, electronic surveillance, atomic power and even man-made satellites (which would not become reality for 3 more years). To an audience unfamiliar with such things, it was exiting and scary. Especially scary when you were made to think such super weapons were under the control of a foreign power. The Korean War had just ended and the USSR was making aggressive comments about atomic war with us. This movie gave me nightmares for quite awhile.
-BullMoose