Now Gisèle Bourjeon is the mistress of the count Hubert Martin de Kardec.After a long journey abroad Henri Lévrier, a champagne producer has come back and meets again his friends Hubert and the Bourjeon family.And surprise, Henri doesn't drink alcohol anymore.He says Gisèle that he was drinking because he loved very much.Henri and Gisèle feel well together and become lovers.

The Count De Rochambeau wants to marry Mireille but she likes Etienne. The sister of Etienne, nicknamed "the girl with buttons" schemed with a friend to pose as a Russian princess to seduce the count and allow the marriage of his brother with Mireille.

Rejecting the union of her daughter Brigitte with a modest worker, Madame Magnin invents an adultery for the lover, then introduces Brigitte to a good-looking man working on the famous RTF entertainment show 36 Chandelles. The show ultimately seals the reunion of the two estranged young lovers. The story features a parade of music-hall stars from the era: Charles Trenet, Charles Aznavour, Georges Guétary, Juliette Gréco, Roger Pierre and Jean-Marc Thibault, Fernand Raynaud, Georges Ulmer and many more.

Ex-boxer Eddie is framed for murder. While serving time, he tries to clear his name and uncover the real culprit behind the deadly setup.