Nobody wasted their breath pretending to feel very sad about the Riddles, for they had been most unpopular. Elderly Mr. and Mrs. Riddle had been rich, snobbish, and rude, and their grown-up son, Tom, had been, if anything, worse. All the villagers cared about was the identity of their murderer — for plainly, three apparently healthy people did not all drop dead of natural causes on the same night.

