On Mardle Fen: The Old Lost Road (Series 4, Episode 4)
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. An invitation turns up for "Mr Hedges" to read a poem at a large charity do in the cathedral on Christmas Eve. Both Jack and Warwick begin to practice using the heavily pregnant Zofia as a sounding board.