Eminent men are mysteriously committing suicide in their own homes, with no apparent motive. Sherlock Holmes fakes his own death to investigate further, suspecting a powerful and cunning woman, dubbed a "female Moriarty," is behind the crimes.

The Spider Woman
A mastermind orchestrates a series of bizarre "pajama suicides", putting Sherlock Holmes' exceptional detective skills to the test in a thrilling mystery that rivals the cleverness of Moriarty.