This mystery was published in 1944 and is set during WWII, so has a really authentic feel to it. Bruce Manaton, artist, is living in a shabby studio, with his put upon sister, Roseanne. One evening, he is painting the actor, Bruce Manaton, in his role as a Cardinal, while Roseanne prepares a meal and two other men, Robert Cavendish and Ian Mackennon are playing chess. The blackout holds the group in darkness, while flickering lights throw shadows around the room, when there is a knocking on the door. A Special Constable appears, clutching a young soldier, who he accuses of killing their neighbour, the miser, Mr Folliner. The soldier, a great-nephew of Mr Folliner, states his innocence, Scotland Yard become involved and it is up to McDonald to unpick the motives and suspects.
London in wartime is a place of shabby furnishings and shortages. When searching the studio, it is commented upon that all of Roseanne's possessions could fit into a single suitcase, while previous inhabitants of the studio are sneered at for leaving London because of the bombing. Quite aside from the mystery element, which is interesting, this is a fascinating portrait of London after enduring years of rationing, bombs, blackout and making do and mending. A very interesting read.