15:00Sherlock HolmesThe Memoirs of Sherlock Holmes - Series 2Episode 5: The Final ProblemBBC Radio 4 Extra Duration: 45 minutes Thu 30th Jun 2011, 15:00 on BBC Radio 4 ExtraWith the culmination of his life's work, the detective prepares to meet his greatest adversary. Starring Clive Merrison.GenresDramaCrimeBrandSherlock HolmesSeriesSherlock Holmes: The Memoirs of Sherlock Holmes - Series 2 Source: BBC Online