Here's a better summary of the episode: A reporter named Arnold Miller gets shot to death. Detective Terry Smith (played by Tony Roberts) asked questions to the widow Helen Pauli (played by Anne Williams) and her daughter witnessed the crime. As for the secret that mobster Harry George (played by Jackson Beck) discovers...well, let's just say...it has something to do between the mobster & the detective (listen to ACT 3 to know the secret). And as for Uncle Louis, he's mentioned briefly, but that's pretty much it.