The Master Key
Before the outbreak of WWII, Nazi sympathizers plot to undermine America.
- Genre: Toiminta, Sota, Rikos
- Maa: United States
- Johtaja: Lewis D. Collins
- Näyttelijät: Milburn Stone, Jan Wiley, Dennis Moore, Addison Richards, Byron Foulger, Maris Wrixon, Sarah Padden, George Lynn, Russell Hicks, Roland Varno, Lash LaRue, Jerry Shane, Neyle Morrow, John Eldredge,
