11:15Sherlock HolmesThe Adventures of Sherlock HolmesEpisode 8: The Speckled BandBBC Radio 4 Extra Duration: 45 minutes Fri 5th Jul 2013, 11:15 on BBC Radio 4 ExtraAfter her twin sister dies screaming in terror, a woman seeks the detective's help. Star Clive Merrison and Michael Williams.GenresDramaCrimeBrandSherlock HolmesSeriesSherlock Holmes: The Adventures of Sherlock Holmes Source: BBC Online