11:15Sherlock HolmesThe Casebook of Sherlock Holmes - Series 1Episode 6: The Three GarridebsBBC Radio 7 Duration: 45 minutes Fri 28th May 2010, 11:15 on BBC Radio 7The sleuth tackles the inheritance case of two men who must find the third person sharing their surname. Stars Clive Merrison.GenresDramaCrimeBrandSherlock HolmesSeriesSherlock Holmes: The Casebook of Sherlock Holmes - Series 1 Source: BBC Online