This is the fourteenth Nigel Strangeways mystery, published in 1961. Strangeways is now living in Greenwich with artist, Clare. Author Nicholas Blake (Cecil Day-Lewis) apparently also lived in Greenwich and so there is a strong feeling of place and of the river, which is a real presence in the novel.
On a foggy, February Day, Nigel and Clare are invited to dinner with Dr Piers Loudron; a well-respected member of the community who was well known for being a hero during the blitz. The meal is uncomfortable, with Dr Loudron's children being quarrelsome and Dr Loudron sarcastic. There is James, also a doctor, who lacks confidence. Daughter Rebecca, who is in love with artist, Walter Barn; of whom her father disapproves. Businessman Howard, whose wife Sharon is something of a vamp. Plus adopted son, Graham, who seems to be Dr Loudron's favourite. After the tense evening, Nigel and Clare return home and forget all about it. That is, until they hear that Dr Loudron has gone missing and, suddenly, Nigel is involved in another murder case.
This is an interesting addition to the Strangeways series. I liked the setting, although the author seems a little uncomfortable with the changing times. There is much about jazz, angry young men and the working class. That aside, this is a series that - however uneven - is sometimes really good and there are also some interesting historical and social details, which make the books well worth reading.