The film covers the last year of Pier Giorgio Frassati life, son of the family that owned the newspaper La Stampa, who lived between 1901 and 1925 and was beatified in 1990.
as Piergiorgio Frassati
as Laura
as Padre Robotti
as Alfredo Frassati
as Amilcare
as Avvocato Garino
as Lavandaia
as Adelaide