15:00John Buchan - HuntingtowerEpisode 3: The Die-Hards Go into ActionBBC Radio 4 Extra Duration: 1 hour Wed 12th Nov 2014, 15:00 on BBC Radio 4 ExtraAs retired merchant Dickson McCunn's mission is concluded, he commits an assault. Stars Roy Hanlon and David McKail.GenresDramaSeriesJohn Buchan - Huntingtower Source: BBC Online