Lily Brewster and her brother Robert have all the appearances of being filthy rich, even though the family fortune went out the window with the crash of 1929. But thanks to great-uncle Horatio, who left them Grace and Favor Cottage, a huge mansion on the Hudson not far from Franklin Roosevelt's Hyde Park, the Brewsters live in the style to which they had become accustomed--with a few troublesome limitations. To make sure Lily and Robert didn't go...