Bennett:Die Tote trug Diamanten

A scandalous murder near Buckingham Palace shakes England, which is still searching for its place in post-war Europe in 1957: a young woman, clad only in sexy lingerie and a diamond tiara, lies dead on a bed, with a strangled man at her feet. The police quickly have a whole range of suspects, as a gentlemen's gathering from London's high society was present at the crime scene at the time of the murder. Prince Philip was also in the area on the night of the murder. His alibi - the Queen - knows very well that he was not home all night. Fortunately, Elizabeth discovers the remarkably clever Joan among her typists, who discreetly assists her in the secret investigations.