02:15Sherlock HolmesThe Adventures of Sherlock HolmesEpisode 12: The Copper BeechesBBC Radio 4 Extra Duration: 45 minutes Fri 5th Sep 2008, 02:15 on BBC Radio 7A young governess consults the detective in a most sinister case. Starring Clive Merrison, Michael Williams and Imogen Stubbs.GenresDramaCrimeBrandSherlock HolmesSeriesSherlock Holmes: The Adventures of Sherlock Holmes Source: BBC Online