“From now on, I am going to be Sherlock Holmes, the World’s Greatest Cat Detective.” With those words, my friend Spot decided he would become a crime-solving kitty. “And you, of course,” he said dramatically, “will be my faithful friend, Dr. John Watson. The one who writes down all of my adventures and shares them with the world! We’ll be famous! Everyone will know the name ‘Sherlock Holmes, the World’s Greatest Cat Detective’!” I wasn’t too worried. I was sure that, by morning, Spot would have forgotten all about becoming Sherlock Holmes. Boy, was I wrong.

"Of all the conundrums that have puzzled Sherlockian scholars, few have been thornier than the "vexed question" of Dr. Watson's wives. In these ten stories, listeners will meet the all-but-unknown women who preceded and succeeded Mary Morstan, as well as learning more about poor Mary's fate. Other cases involve Our Heroes with all levels of Victorian society, including prime ministers and prostitutes, aristocrats and generals, amateur sleuths and Scotland Yarders, composers, novelists, and even ghosts.

On the eve of Newgate Prison's demolition, Watson spies Holmes leaving a public sale of the prison's miscellany in the company of a beautiful stranger, and in possession of an unusual trophy–the death mask of a woman who, more than 20 years earlier, had been executed for the murder of her three children. Holmes agrees to satisfy Watson's curiosity about the memento by recounting the decades-old history of its subject.

A gruesome display of corpses on the frozen Thames spells doom for Mycroft Holmes. Scotland Yard singles him out as the main suspect of a series of violent crimes because they're all connected by a single thread: Mycroft's name. As public attention rises, he fights to avert any danger to his family and the Secret Service. To capture the culprit, Mycroft has to face an exceedingly uncomfortable truth about himself, which puts not only his career but his very life into question.

In Imogene and the Case of the Missing Pearls, a day after Imogene's obnoxious step-cousins pay a visit, her mother's pearls go missing. When Sherlock Holmes is called in, Imogene, harboring a secret desire to become a detective, sees her chance to learn from the great Mr. Holmes.