Eccentric and full of manias, Michele is a young high school professor who defines himself as “not used to happiness”. He realizes his life is meaningless if he doesn’t have a woman by his side but, after a series of rather disastrous experiences, he feels more alone than ever. Then, out of the blue, a new French teacher called Bianca arrives at school. Amongst uncertainties and contradictions, the two start dating. In the meantime, a series of homicides take place and a police officer begins to suspect that Michele is involved. Bianca will save him providing an alibi at the right moment, but then, everything goes wrong again.
The Night of San Lorenzo, the night of the shooting stars, is the night when dreams come true in Italian folklore. In 1944, a group of Italians flee their town after hearing rumours that the Nazis plan to blow it up and that the Americans are about to arrive to liberate them.
In a high school in the outskirts of Rome, it's the last day before the summer holidays. A literature teacher reminisces the past year and wonders what will become of the students he cared for as if they were his children.
