Giacomo Puccini, the son of a Tuscan organist, achieves world-wide recognition as a composer of operas and dies from throat cancer in the middle of an artistic crisis, at the age of just sixty-six.

Three technicians working in an underground laboratory discover that a nuclear war has destroyed most of the aboveground world. After a brief search for food, the trio find that gangs of murderous mutants want them for their next meal. Will the scientists be able to find other uncontaminated humans to rebuild civilization with, or will they all end up as mutant chow?

Italian fashion model living in New York decides to sell a villa located in the central Italian countryside and to make it back to their homeland.

After a nuclear holocaust, as the rest of society regresses to primitivism, a small, "elite" group that has managed to escape radioactive contamination takes it upon itself to exterminate those it sees as "unfit", including certain members of its own group.