The widow of a soldier in the 1914-1918 war, running an inn called "Au rendez-vous des veterans", is happy to see her daughter in love with an officer whose father was once in love with La Madelon.

Two villagers have adopted a child abandoned on the road. A jealous kid drags him away from the village. He is collected by a traveling circus where his kindness attracts him the affection of all and especially that of the animals. One day he finds his mother and his two adopted fathers.