From Italian set designer to Brazilian stage director, Gianni Ratto, born in Italy in 1916 and based in Brazil since 1954, retraces the geographical path of his life, accompanied by his daughter, passing through Genoa, Milan, Florence, São Paulo, and Rio de Janeiro, visiting places and people who marked his journey. At each encounter, Gianni speaks of his work and reveals the ideas of someone who not only executes but also thinks about theater from a humanist perspective.

For the launch of his new giant horoscope computer, famous astrologer Alex invites to his private island friends representing each of the 12 zodiac signs. During the welcome party, one of the guests is mysteriously murdered. Unable to leave the island, the others witness new deaths, always announced in advance by the computer.