First broadcast 25th December 1987.
During an exclusive tour an elderly woman dies suddenly and the priceless piece of Medieval jewellery she was going to donate to a local museum vanishes.
John Thaw - Chief Inspector Morse
Kevin Whately - Detective Sergeant Lewis
Simon Callow - Theodore Kemp
Kenneth Cranham - Cedric Downes
Roberta Taylor - Sheila Williams
Peter Woodthorpe - Max
Robert Arden - Eddie Poindexter
Christine Norden - Laura Poindexter
Bill Reimbold - Howard Brown
Helena Stevens - Shirley Brown
John Bloomfield - Phil Aldrich
Mildred Shay - Janet Roscoe
Jane Bertish - Marion Kemp
Christine Kavanagh - Lucy Downes
Cherith Mellor - Fiona Hall
Nicholas Bell - Doctor Swain
Tim Faulkner - Hotel Manager
Iain Ormsby-Knox - Duty Sergeant
Maureen Morris - Nurse
Sara Coward - Lynn
Ron Copsey - Waiter
Teddie Thompson - Waitress (as Teddy Thompson)
Colin Dexter - Man Behind Morse in Chapters Bar(uncredited)
Pat Gorman - Security Guard
Julian Mitchell - Man Behind Morse in Chapters Bar
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