Upon his death, Honoré Brillant bequeathed his renovation and interior decoration business to two of his sons, Noël and Léon, while his daughter Claire inherited the family home on the condition of housing Anatole, the son of the deceased. The two brothers have opposite characters and constantly argue over the management of affairs. Their employees, Théo Théoret, Claire's husband, and their brother Anatole are always caught in the crossfire. They are protected by their family ties, which force the owners to close their eyes to their clumsiness.
