The idyll of Blandings Castle is about to be disturbed, for the Hon.
Freddie Threepwood is poised to make his debut as a jewel thief.
Freddie, however, is not alone: Blandings is simply brimming with
criminals and impostors all intent on stealing Aunt Constance's
20,000-pound diamond necklace. It is left to the debonair Psmith, with
his usual aplomb, to unscramble the passion, problems, and identities of
one and all.