Released:
1953-02-18

Overview:
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.

Directors:
Curt Siodmak, Herbert L. Strock

Runtime:
1h 16min

Genre:
Science Fiction, Horror

• Cast:
• 
  Richard Carlson
  as
  Dr. Jeffrey Stewart
• 
  King Donovan
  as
  Dr. Dan Forbes
• 
  Leo Britt
  as
  Dr. Benton
• 
  Jean Byron
  as
  Connie Stewart
• 
  Harry Ellerbe
  as
  Dr. Allard