Synopsis by Hal Erickson
This fourth TV movie inspired by the classic, long-running mystery series Murder, She Wrote is also the first based on a novel, namely Lyn Hamilton's The Celtic Riddle. Angela Lansbury recreates her role as mystery writer-cum-amateur sleuth Jessica B. Fletcher, who on this occasion has journeyed to Ireland, there to attend the reading of the will of an old friend. Naturally, the bequeathing is chock-full of bizarre conditions and codicils, but the reading itself takes second place to the series of murders which follow. The police do their usual "thorough" investigation and come up with nothing, leaving it to Jessica to assemble the clues, many of which are maddeningly cryptic, and all of which are somehow linked to a huge hidden treasure. Filmed on location, Murder, She Wrote: The Celtic Riddle first aired May 9, 2003, on CBS.