Jean is ten years old and imagines that he is the cause of the misunderstanding that occurred between his parents. He leaves the military institute where he studies and becomes the protégé of an opera singer at whose house, one day, he surprises a thief who blesses him. His parents reconcile at the foot of his hospital bed.
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.
A washerwoman works so long for the same bosses that she gets to like their young son very much. One day she is unjustly accused of robbery, and dismissed. She suffers in her loneliness, until the day she hears that the boy is terminally ill, and there's no medical hope for him. She comes back and sits by him, praying to Saint Thérèse de Lisieux - and the miracle happens.
