Lord Comstock, a cynical newspaper magnate, has made many enemies. Therefore, when he was found killed, the police asked the question: which of his acquaintances had NO motive to commit a crime? Given the fact that the main suspects included a well-known politician, archbishop and even - oh, horror - a high-ranking rank of Scotland Yard, the heroes of four classics of the British detective - Mrs. Bradley, Sir John Somares, Lord Peter Wimsey and Roger Sheringham - are accepted for the investigation. World literature has not yet known such a team of geniuses of private investigation!