Clive Merrison and Michael Williams star as Holmes and Watson in this collection of stories from the unique fully dramatised BBC Radio 4 canon, based on Arthur Conan Doyle's original short stories.

The twelve dramatisations are A Scandal in Bohemia; The Red-Headed League; A Case of Identity; The Boscombe Valley Mystery; The Five Orange Pips; The Man with the Twisted Lip; The Adventure of the Blue Carbuncle; The Adventure of the Speckled Band; The Adventure of the Engineer's Thumb; The Adventure of the Noble Bachelor; The Adventure of the Beryl Coronet; The Adventure of the Copper Beeches.

In these twelve stories, Sherlock Holmes and Dr John Watson investigate a compromising photograph, a murder case with Australian connections, a disreputable opium den, a Christmas goose, a ruined ancestral estate, a disastrous wedding day, a house with frightening secrets, and several other baffling circumstances.

Among the large supporting cast are Sarah Badel, Andrew Sachs, James Grout, James Wilby, Sam West, Stephen Tompkinson and Imogen Stubbs.