In June 1939, President Franklin Delano Roosevelt and his wife Eleanor host the King and Queen of England for a weekend in New York; the first ever visit of a reigning English monarch to America. With Britain facing imminent war with Germany, the Royals are desperately looking to FDR for support. But international affairs must be juggled with the complexities of FDR’s domestic establishment, with wife, mother, and mistress all conspiring to make the royal weekend an unforgettable one.