Yes, to the commenter Don, How to Kill Rudy and Black Widow are very good episodes, Don. To return the favor, may I recommend some other great episodes? They are "Hung Jury", "The Cabinet of the Unsolved", "The Raft", and "Who is George Williams". It would be great for those commenting here to recommend other episodes for us that they enjoyed! It is very helpful to get recommendations! " the "Cabinet of the Unsolved"  is a really good Arthur Conan Doyle mystery with a heart!