P DivisionCode Four One, Series 1Episode 4: The TorchmanBBC Radio 4 Extra Duration: 1 hourFirst broadcast: Wed 21st May 2008, 09:00 on BBC Radio 7Latest broadcast: Sat 28th Jul 2012, 23:00 on BBC Radio 4 ExtraA psychological profiler is called in the hope of finding the serial killer in this gritty Glasgow thriller. Stars Jake D'Arcy.GenresDramaDramaCrimeBrandP DivisionSeriesP Division: Code Four One, Series 1 Source: BBC Online