Secrets of the Underground (1942)
Κυκλοφόρησε: Dec 18, 1942
Χρόνος εκτέλεσης: 70 λεπτά
Είδος: Αστυνομική
Αστέρια: John Hubbard, Virginia Grey, Lloyd Corrigan, Robin Raymond, Miles Mander, Olin Howland
Crew: William Morgan (Director), Robert Tasker (Screenplay), Daniel Mainwaring (Screenplay), Daniel Mainwaring (Story)