Puglia, southern Italy, around 1400. A convent is invaded by the Tarantula cult, whose fanatical and crazed members desecrate the sacred place by committing obscene and bloody acts.
During the French Revolution, a surprising company shares a coach, trying to catch up something - the time itself, perhaps.
Young radical Riccardo returns home after hiding in South America for five years, only to find out that his comrades either gave up their ideals or turned to drugs, while all they fought for seems to have set the stage for near-anarchy.