Don Vanetti's mansion hosting a wedding between the Don's daughter Fio and a man named Ronaldo. But behind the scenes of this grand party, the family feels uneasy. Relations with the Orco family have been getting worse, and Vanno, in particular, can't restrain his anger after the death of his friend. Nero decides to form a plan to strike back at Fango - and he's recruiting Avilio to play the central role.