Six people were thinking of Rosemary Barton who had died nearly a year ago...
Six people sit down for dinner at a table laid for seven. No one can forget the night exactly a year ago that Rosemary Barton died at this same table surrounded by the same people, her beautiful face turned blue with cyanide poison. Rosemary had always been memorable - and people had strong reactions to her.
Did one of the six people at dinner feel strongly enough about her to kill her?