Born on the day of the death of renowned composer Giuseppe Verdi – 27 January 1901 – Alfredo Berlinghieri and Olmo Dalcò come from opposite ends of the social spectrum. Alfredo is from a family of landowners led by his populist grandfather (also called Alfredo), while Olmo is an illegitimate peasant. Olmo's grandfather, Leo, is the foreman and peasants' strong man who verbally and spiritually carries out a duel of wits with the elder Alfredo. As Alfredo is somewhat rebellious and despises the falseness of his family, in particular his weak but abusive and cynical father Giovanni, he befriends Olmo, who was raised as a socialist.