Famous inventor Lamont Franklin suddenly withdraws from the world and starts holing up in his shed, playing incessantly with his toy trains. So why would someone kill him? A clue at the beginning of the show: before the inventor answers the knock of his killer, he hides some secret formulas in a secret - compartment desk drawer. Written by
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Well, there you have it. Who do you think killed Lamont Franklin? Was it his widow Carol, or his brother-in-law, Doug Carmichael? How about Claude Sitwell, or Roger Woods, or his wife Emily? How about Billy Geeter, or was it someone else? Now, I'll tell you one thing: that wire spindle is very important. You got the message? Let's see.