Although the home of cabinet minister Arthur Bennett is a hotbed of spies, moles, and double agents, no one knows the true identity of notorious German spymaster Strendler.

-Release date: 29-Jan-40
-Directed By: Terry O. Morse
-Written By: Lee Katz, Anthony Paul Kelly
-Stars: Boris Karloff, Margaret Lindsay, Bruce Lester
-Run Time: 1 hr. 2 min.