This book takes place mainly in a small village in the countryside of England. The time, Wartime England, covering the end of 1939 through early 1940. While the village has its first air-raid practice, a crime is committed. They return to the streets to find a young lady murdered.
Lord Peter Wimbsy is off on a Secret Mission for his country. Leaving the short-handed police to turn to his wife for assistance, Writer and amateur detective Lady Peter Wimsey, known before her marriage as Harriet Vane.
We follow Harriet as she tries to solve this mystery. The story is well woven and just when we figure out who did it, we are thrown a curious twist. The cast of characters in the village makes for a fun read. We are also given a good look at life in England during the early part of World War II.