"La fabbrica dell'italiano" enters into the history of the Accademia della Crusca and of Italian language. The story develops from the beginnings of the first founders of the Academy to the creation of the first Italian Vocabulary, passing through archival materials, fictional scenes and interviews with illustrious personalities of our cultural landscape up to the present day, with the description of the activities that see Accademia della Crusca involved and tell about the evolution of Italian language and therefore of Italian history.