20:30Russell Thorndike - The Further Adventures of Dr SynEpisode 5BBC Radio 4 Extra Duration: 30 minutes Fri 6th Jul 2012, 20:30 on BBC Radio 4 ExtraA encounter with Captain Foulkes in London leads to highway robbery on the way back to the marsh. Read by Rufus Sewell.GenresDramaAction & AdventureSeriesRussell Thorndike - The Further Adventures of Dr Syn Source: BBC Online