15:00John Buchan - HuntingtowerEpisode 1: The Princess in the TowerBBC Radio 4 Extra Duration: 1 hour Wed 24th Jun 2009, 15:00 on BBC Radio 7A retired merchant embarks on an adventure leading him to a deserted Scottish house. Stars Roy Hanlon and David McKail.GenresDramaSeriesJohn Buchan - Huntingtower Source: BBC Online