In the northern reaches of Italy, specifically Milan, Alberto has taken on the responsibility of overseeing an initiative aimed at enhancing efficiency within the Italian Post. He pours all his effort and dedication into this commendable mission, inadvertently sidelining his wife Silvia, much to her growing frustration. Meanwhile, in Castellabate, Mattia faces his own domestic challenges as his wife Maria constantly criticizes him for his perceived lack of drive. A mix-up leads to Mattia being reassigned to Milan, and he unexpectedly finds himself at Alberto’s doorstep.