A Martian spacecraft crash-lands near the observatory of Cyrus Layton, designer of Earths first spaceship. The survivor, forerunner of an invasion, can assume the form of any earthman. Calling himself the purple monster, the humanoid invader sets about gaining control of Laytons rocket project. Opposing him is former Secret Service man Craig Foster who, episode by episode, tries to thwart the monsters attempts to acquire rocket components. Will Craig ever suspect that his closest associate is really the monster?
1945
HD
201min
NR
United States
English
Spencer Gordon Bennet
Fred C. Brannon
Roy Barcroft
Dennis Moore
Linda Stirling
Joe Whitehead
John Davidson
Mary Moore
Bud Geary
James Craven
alien invasion
extraterrestrial
rocket ship
movie serial
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