A Case of Conspiracy in Clerkenwell

At Clerkenwell Central Hall, the temperance meetings of the ladies are disrupted by rowdy communists, leading to the shocking murder of Miss Olive Stapleton, found stabbed with a paper knife. British Intelligence enlists Freddy Pilkington-Soames to investigate both her death and a suspected communist plot aimed at inciting a general strike. As he probes deeper, Freddy uncovers puzzling connections between the murder, cryptic newspaper ads, and a seemingly harmless Welsh politician, all while racing against time to prevent a dangerous conspiracy that could plunge the nation into chaos.