The film consists of four segments. The Roman Cesare, a supporter of S.S. Lazio, hates to death the Inter Milan Carlo, even if their children fall in love. Silvio, a supporter of A.C. Milan, finds himself involved in a match in the company of peasants fans of A.S. Roma. The Hooliganism "Zebrone", a supporter of Juventus F.C., faces three representatives of a rival football team, who intend to steal the scarf that Zebrone has received as a gift from a footballer. The thief Gennaro meets the legendary Diego Maradona in his villa in Naples during a match between S.S.C. Napoli and Atalanta B.C..