The Office of Scientific Investigations tracks down the source of increased magnetism and radioactivity in Los Angeles, and discovers that a man-made isotope is consuming available energy from nearby mass every few hours, doubling its size in the process. Although microscopic, it will soon become big enough to destroy Earth; and how to stop it is yet to be determined. The film's Deltatron special effects footage is taken from the 1934 German sci-fi film GOLD.
Curt Siodmak | Director |
Curt Siodmak | Screenplay |
Ivan Tors | Screenplay |
Herbert L. Strock | Supervising Editor |
Harry Redmond Jr. | Special Effects |
Jack R. Glass | Visual Effects |
Richard Dixon | Assistant Director |
Maxwell O. Henry | Second Unit Director |
George Van Marter | Art Direction |
Howard Fogetti | Sound |