In 1980 Paolo Borsellino was appointed with the preliminary investigations and the task of setting up a team which would later become the famous anti-mafia pool, investigating into the criminal activities of various mafia bands, in particular the gang headed up by Totò Riina.

1828. After witnessing the brutal repression of revolutions in monarchist South, three young friends join Giuseppe Mazzini's patriotic cause, seeking to finally unify Italy under a republican government. Their idealism will clash with the inevitable disillusionment as they grow apart over the following decades.