In "The Strange Death of Charles Umberstein," Vincent Price stars as a spy who assumes the identity of a Nazi.
Charles Umberstein holds an important position in the Third Reich, but what his superiors don't suspect is that he is a spy. His mission seems to be going well, but he knows that one person has discovered him. He is being followed by someone...someone who knows.
Could it be his landlady who had reason to doubt him? Could it be that one of the other spies gave him away? Who is following him and why?