Julian Jarrold directs this British comedy drama following the future Queen of England & her sister as they go out on the town to celebrate the end of the Second World War. On VE Day, 8th May 1945, Princess Elizabeth (Sarah Gadon) & her younger sister Princess Margaret (Bel Powley) beg their parents King George VI (Rupert Everett) & Queen Elizabeth (Emily Watson) to let them leave Buckingham Palace for the night so they can join in the celebrations. The King & Queen give their consent & Elizabeth & Margaret head out incognito but their night takes some unexpected turns...