03:00John Buchan - The Three HostagesEpisode 2: I Visit the Fields of EdenBBC Radio 4 Extra Duration: 1 hour Tue 7th Sep 2010, 03:00 on BBC Radio 7Battling international kidnappers, agent Richard Hannay takes on a sinister adversary. Stars David Robb and Clive Merrison.GenresDramaDramaAction & AdventureSeriesJohn Buchan - The Three Hostages Source: BBC Online