When the most important friend in her life seems to have disappeared without a trace, Elena Greco, a now-elderly woman immersed in a house full of books, turns on her computer and starts writing the story of their friendship.

Pietro is a revered teacher, Teresa his brilliant and precocious student. Their affair is both illicit and tempestuous. After one fight, Teresa suggests that each tell the other a secret, one so shameful or shocking that were it to be made public, it would destroy that person’s life. Time passes, Pietro’s stature as a writer grows and his family settles into the comfort of a bourgeois life. But he is haunted by the possibility that Teresa may one day reappear and tear apart his world with the secret she knows.

Died in a car crash, Paolo is allowed to come back to life for 92 minutes more, thanks to a miscalculation made by Heavenly accountants. He decides to use this newfound time on Earth to fix his mistakes as a father and husband.

A couple faces the difficult path to adoption, determined to become parents despite their complex vulnerabilities.