Kirk Alyn
Chris Calvert
The war lords of a potential enemy of the US has the spy ring, led by John Baroda, the Spy King and his aide Nitra, sabotaging the plans for a vast defense system of radar stations along the American borders. Radar Defense Bureau operative Chris Calvert comes to the rescue of a brilliant radar scientist, Joan Hughes, who has been kidnapped by Baroda henchmen in chapter 1 ("The Fatal Fog"), and the two battle together before putting an end to the Spy King in the aptly-named chapter 12, "Day of Reckoning".
Release Date | 1949-11-23 |
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Runtime | 2h 47m |
Directors | Ellis W. Carter, Fred C. Brannon |
Producer | Franklin Adreon |
Writers | Sol Shor, Royal K. Cole, William Lively |