SECRETS OF THE UNDERGROUND stars John Hubbard, Virginia Grey, Robin Raymond, Ben Welden,  Lloyd Corrigan and Neil Hamilton. This is a wartime espionage drama about a savings stamp counterfeiting operation. Well done film that will hold your interest right up to the very end. The story line is that Nazis open up a covert operation in the United States. Outwardly it is a high-class dress shop, but inside it is really a counterfeiting operation in which the leader and his henchman make fake savings stamps in the hope of busting the morale of the good clients who spend their precious money to get the bonus stamps and suddenly discover they are worthless. Release Date 1942 Running Time 69 minutes B&W The DVD is packaged in a professional vinyl album as pictured above. We ship by First Class Mail. .