Boston, 1920. Italian immigrants Nicola Sacco and Bartolomeo Vanzetti are charged and unfairly tried for murder on the basis of their anarchist political beliefs.
Fleeing from his enemies in the Catholic Church, the free thinking philosopher, poet and scientist Giordano Bruno has found some protection in Venice. But the Roman Inquisition, fearing his influence in Europe, wants to bring him on trial for 'heresy'.
A small industrialist from Turin, who inherited the business from his father, finds himself facing a serious economic crisis with unease. This crisis is echoed by personal crises: misunderstandings with his wife and intemperance towards those around him.
