On Mardle Fen: Wives (Series 4, Episode 2)
Nick Warburton Audio Book

Trevor Peacock stars as inspirational chef Warwick Hedges who runs an upmarket restaurant in the Cambridgeshire Fens with his son Jack. Warwick's granddaughter is back from college and she's curious about the family. She wants to trace her roots. In particular she's been wondering about her grandmother but her request touches a nerve.