1945年的一天，英国公主玛格丽特和妹妹伊丽莎白被批准可以离开白金汉宫一夜。于是她们在这一夜经历了浪漫邂逅，也遭遇了各种危险。。A cartoonist in Rome with his armadillo-for-a-conscience reflects on his path in life and a would-be love as he and his friends travel outside the city.。
