An obscure Italian magistrate suspects that a well-known industrialist commited murder, and decides to investigate him, and bring him to court, whatever it takes. But - will the magistrate have it in him to go against impossible odds, in the name of the Italian people he represents?
Ugo Tognazzi
Mariano Bonifazi
Vittorio Gassman
Lorenzo Santenocito
Ely Galleani
Silvana Lazzorini
Yvonne Furneaux
Lavinia Santenocito
Michele Cimarosa
Maresciallo Casciatelli
Renato Baldini
Ragionier Cerioni
Pietro Tordi
Professor Rivaroli
Maria Teresa Albani
Silvana's mother
