When I read the synopsis of this CBSRMT episode, I felt like it was going to be a Drama-Mystery and a little bit of Fantasy-Mystery into it. After listening to this tale, it felt like a To-Be-Continued-Mystery, like there was more to this story written by Fielden Farrington. What I liked about E.G. Marshall's contribution as the Host, was his talk on the "Desire for Privacy" at the 14-minute mark. After that, he narrated the story smoothly. The music in all 3 Acts had mystifying tunes. And the sound effects of the rotary phone, the door opening & closing, the background music in the bar, the breakfast plates & cups clinking, the birds tweeting, the engine running, and the wind howling in the woods were splendid. However, in ACT-1, there was some background noise of a radio or a record player. Wonder if anyone noticed that. The cast is great, but the characters they played needed more characterization. You have the scientist Dwight Addison (played by Arnold Moss), the plain wife Jane Addison (played by Patricia Wheel), the Electronics Engineer/Spy (played by William Redfield), the House Maid/Spy (played by Joan Arless), and the Main Spy Mr. Smith (played by Ralph Bell). The best line Ralph Bell said was, "I don't make friends. I buy accomplices." Right then & there, is a mystery as to who or what this villain really is. The idea behind the story I truly enjoyed. to do the double cross on the eavesdroppers! Entertaining and amusing! A very smart man. Savvy and intelligent!