20:30Inspector Barlach - The Judge and his HangmanEpisode 4BBC Radio 4 Extra Duration: 15 minutes Thu 25th Oct 2012, 20:30 on BBC Radio 4 ExtraThe man known as Gastmann reveals his and Barlach's shared past. Bernard Hepton reads Friedrich Dürrenmatt's novella.GenresDramaCrimeSeriesInspector Barlach - The Judge and his Hangman Source: BBC Online