Two newly-appointed postal inspectors, Frank Marshall and 'Slim" Hewitt, set out to track down the sender of a time-bomb to a U. S. Senator and, during their investigation, run across a hooded organization that is terrorizing an American city. They also meet Don Foster, who is loud in his condemnation of the terrorists, and his sister, Nancy, who fears for her brother's life.
Directed byCharles C. Coleman
Written byBert Granet (original story), Bert Granet (screenplay)
CountryUSA
Runtime63 min
On screen
Bruce Cabot
Marguerite Churchill
Crawford Weaver
Ward Bond