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...
Louis saves a five-year-old girl, Monique, who wants to throw herself into the river. He consoles her, takes her home and nurses her back to health....
Fernand Sarrazin, who runs a nougat factory to perfection, is a happy bachelor, notwithstanding the acrimonious presence of his sister-in-law Julie....