Charles DickensOliver TwistEpisode 4: Dark SecretsBBC Radio 4 Extra Duration: 30 minutesFirst broadcast: Thu 28th Feb 2008, 11:30 on BBC Radio 7Latest broadcast: Mon 14th Apr 2014, 05:30 on BBC Radio 4 ExtraAs the orphan recovers from his injuries, a dying woman reveals the truth about his past. Dickens dramatisation with Pam Ferris and John Grillo.GenresDramaClassic & PeriodBrandCharles DickensSeriesCharles Dickens: Oliver Twist Source: BBC Online