The inhabitants of Regency Square in Cheltenham are horrified when one of their number is killed, especially when the murder weapon is a bow and arrow. It is one thing to read about violent crimes in the newspapers, quite another when it happens in their own square and they could become suspects. Investigation unearths many secrets concealed by the respectable residents of Regency Square, but it is not until another death occurs that we can discover the truth behind the killings.