On Christmas Eve, a curious child embarks on a hilarious adventure with a man he believes to be Santa Claus — but is actually an undercover thief.

In 1943, during the war, Francesca, widowed, moves with her three daughters to her country house, to get away from the bombing of Bologna. In the villa she finds her childhood friends and her old love Guido, who has not forgotten her. Francesca has a passion for everything that comes from America, like music and cinema. She even tells her daughters that her husband who died in the war would actually leave for the USA, where he would live.