Julien Couturier and his wife Louise, a young couple from Auvergne who have come to Paris to try their luck for the first time in their lives, become the owners of the "Café du Cadran" ("Clockface Cafe"). On opening day, they meet the people who will become their clientele. It's a busy place, with regular customers served by two waiters, Jules and Victor. While Julien is comfortable in his role as boss, Louise doesn't quite get used to this urban world, where everything moves faster, especially human feelings. She often misses Marcenait, the village in Auvergne where she and her husband ran the "Café du Commerce". Mr. Luigi, a café customer and violinist who performs at the "Café de Paris", has undertaken Louise's cultural education. He teaches her how to dress and do her hair, while recounting his musical successes and travels, skilfully playing on his undeniable seductiveness...

Philippe Clarence, a famous Parisian dressmaker, seduces his friend's fiancee. But, for the first time in his life, this is for real. The film is also a sharp picture of the fashion world.

The film is a 125-minute, black-and-white biography of French priest and diplomat Charles Maurice de Talleyrand-Périgord (1754–1838), who served for 50 years under five different French regimes: the Absolute Monarchy, the Revolution, the Consulate, the Empire, and the Constitutional Monarchy. Its title comes from one of the main historical nicknames for Talleyrand, that he shares with demon king Asmodeus and English poet Lord Byron.

Jean-Louis forgets to use the pedestrian crossing;Who could have believed then where it would lead the unfortunate guy to?

Hopes and love and ambitions and friendship in a group of young jazz-loving Parisians.

A typographer makes a mistake by printing the winning number of the national lottery. Many people believe they have won the jackpot. Pursued by his newspaper editor, the worker appears in court where all mystified people are invited to testify.

A woman avenging the death of her lover thwarts a conspiracy plotted by a group of former compatriots of Napoleon.

Attila, the leader of the barbarian Huns and called by the Romans "The Scourge of God", sweeps onto the Italian peninsula, defeating all of the armies of Rome, until he and his men reach the gates of the city itself.

During the first Napoleonic expedition into Italy, Thibaud is seriously injured before being caught up in a mystery involving his wife, her rightful inheritance and his own daughter's happiness.

The film covers a hundred years in the lives of the Ricordi family, the Milan publishing house of the title, and the various composers and other historic personalities, whose careers intersected with the growth of the Ricordi house. It beautifully draws the parallel between the great music of the composers, the historic and social upheavals of their times, as well as the "smaller stories" of the successive generations of Ricordi.