Gog is a 1954 independently made American science fiction film produced by Ivan Tors, directed by Herbert L. Strock, and starring Richard Egan, Constance Dowling (in her final big-screen role), and Herbert Marshall. Gog was produced by Ivan Tors Productions and was filmed in Natural Vision 3D. The color process is credited to Color Corporation of America. The film was distributed by United Artists. Gog is the third and final feature film in Ivan Tors' "Office of Scientific Investigation" (OSI) trilogy, following The Magnetic Monster (1953) and Riders to the Stars (1954). Plot Unaccountable, deadly malfunctions begin occurring at a top-secret government facility located under the New Mexico desert, where a space station is being constructed. Dr. David Sheppard, from the Office of Scientific Investigation (OSI) in Washington, D.C., is called in to investigate the mysterious deaths. Working with Joanna Merritt, another OSI agent already at the facility, Sheppard determines that the deaths among the laboratory's 150 top scientists are due to sabotage of the facility's Nuclear Operative Variable Automatic Computer (NOVAC), which controls and co-ordinates all the equipment in the underground facility. It is far more difficult, however, to determine how the sabotage is being done. The unseen enemy strikes again and again, snuffing out the lives of five scientists and two human test subjects in quick succession, as well as Major Howard, the complex's Chief of Security. In addition, both Madame Elzevir (solar engineering scientist) and Dr. Peter Burden (chief atomic engineer) are attacked, but manage to survive, although both are injured. Eventually, Sheppard determines that a powerful radio transmitter and receiver were secretly built into NOVAC during its construction in Switzerland, without the knowledge or consent of its designer, Dr. Zeitman. An enemy robot plane, whose fiberglass body does not register on radar, has been flying overhead, beaming precisely focused, ultra-high-frequency radio signals into the complex to control NOVAC's every function. The computer, in turn, controls Gog and Magog, two huge mobile robots with multiple arms, powerful gripping tools, and other implements. Magog is finally directed to go to the complex's nuclear reactor control room and pull the safety rod out of the atomic pile, starting a chain reaction that will build to a nuclear explosion, which in turn will destroy the entire facility. Sheppard arrives in time to push the safety rod back into the pile, stopping the chain reaction. He then attacks the robot with