Context of The Ruth Rendell mysteries, Set 2, Volume 2., a Blue Heaven production ; Meridian Broadcasting Limited ; Granada ; producer, Neil Zeiger ; adapted by Guy Meredith and Alex Ferguson (volume 1) ; directed by Mike Vardy and Sandy Johnson (volume 1) ; adapted by Geoffrey Case and Peter Ransley (volume 2) ; directed by Gavin Millar and Sandy Johnson (volume 2) ; adapted by Ken Blakeson and Jacqueline Holborough (volume 3) ; directed by James Cellan Jones and Gwennan Sage (volume 3)