21:15Sherlock HolmesThe Return of Sherlock Holmes - Series 1Episode 4: The Solitary CyclistBBC Radio 4 Extra Duration: 45 minutes Tue 27th Apr 2010, 21:15 on BBC Radio 7The Baker Street sleuth investigates who's following music teacher Violet Smith. Stars Clive Merrison and Michael Williams.GenresDramaCrimeBrandSherlock HolmesSeriesSherlock Holmes: The Return of Sherlock Holmes - Series 1 Source: BBC Online