Frumpy Margery Benson is a middle-aged English spinster who works as a home science teacher. Her three older brothers are killed in WW11. Her parents die. And her remaining two aunts die. Her life is lonely and boring, until she discovers a note with a comical caricature of herself being passed around her sniggering classroom. She storms out of the school stealing the head mistress’s boots, and is determined to leave England still suffering from rationing after the war. Margery decides to chase the dream she abandoned after her father’s suicide, and discover the golden beetle of New Caledonia .