Caio is 40 years old and lives in the Rio de Janeiro's countryside, where he owns a scrap-metal yard. On Christmas' Eve, he goes to the capital to visit his family and friends. Finally he will be able to meet a man he has not seen for a long time: himself.
A melancholy Dom Casmurro, who writes a book to tell his vision of his own story and also to restore, in old age, the moments lived in adolescence alongside the great love of his life, Capitu, a girl who seduced him with her "hangover eyes".
