Louberger, director of an orphanage, is full of praise for a former boarder, Mr. Sauval, who has become their benefactor. One night he arrives and he does not seem to be exactly the man described by Louberger. He has in fact become a crooked lawyer and he is wanted for a crime he has just committed. Despite his efforts he will not escape the police but he will manage to remain, in the eyes of the children, at the height of his legend.

A famous writer takes in a young amnesiac who, thanks to his care, remembers having tried to kill her unfaithful lover. He will know how to console her and share with her a new happiness.

A rich young man, Pierre Trévoux, has a desire for adventure and boasts of his courage. While he is staying with friends in the countryside, his hosts, to play a trick on him, organize a fake burglary, but he discovers the hoax. When he returns home, he finds his house broken into. Convinced that the game continues, he does not understand that he is dealing with real gangsters. His recklessness allows him to rout the criminals.