Story is primarily based on the adventures of Antoine, a young telegraph messenger on his second night of work. He is given three telegrams, one of which is for the president of the Camber of Deputies. Excited, Antoine runs his bicycle into a truck and loses the telegrams. What follows is an amusing and agonizing search for the missing messages. He is assisted first by a glum, wise-beyond-her-years little girl, Amelie; an off-duty police superintendent, a schoolmaster, a cookie-tin maker and a fireman. The harmonica musical theme is played by Flore Falvey.

Maldone is a canal worker, happy with his life after running away from his family estate. He falls in love with Zita, a young gypsy girl, during a local fete. However, after his brother dies, Maldone is called back to manage the estate. There, he takes up the life of a landowner and marries a neighbor's daughter. Years later Maldone is still restless on the estate, and becomes obsessed with Zita, after meeting her by chance one evening.

This drama about the Carmelite order of nuns is set during the French Revolution. A young woman seeks refuge with the Carmelites because she is terrified of dying during the upheaval. The longer she associates with the nuns the more she is transformed by their faith and devotion. 

A melodrama.

An honest taxi driver gets into trouble by looking for a customer who left her purse full of cash in her vehicle.

A bureaucratic civil servant is annoyed by the spoiled daughter of a rich chocolate maker, but lands up marrying her.

Elisabeth D'Anthar cheats on her husband François with Simon De Chabre. François, who suspects something, surprises his rival and wounds him. Elisabeth 's sister, to save the situation, claims that Simon is actually in love with her and came to see her. They have to get engaged and Simon breaks up with his lover. But Elisabeth is not prepared to accept it, and she becomes the head of a gang of "drivers" in order to kidnap her husband. Famous Vidocq intervenes.