Hercule Poirot, along with three other luminaries from the world of crime detection, is invited to dinner by the renowned London socialite Dr Shaitana. Also on the guest list are four members of what Shaitana calls his Black Museum - a collection of murderers who have each succeeded in 'getting away with it'.
The third novel in Annie Murray's "Birmingham" series. While Genie's father is away fighting in World War II, her mother has a ruinous affair which leaves her pregnant; Genie's little brother leaves, never to return; while Genie herself meets a man who then disappears to war.