By 1969, Bellocchio was an active member of the maoist Italian (Marxist–Leninist) Communist Party and his film work was often commissioned by the party, including the "Monster," and documentaries such as Viva il 1o Maggio rosso e proletario ("Long Live the Red and Proletarian 1st of May", 1970) or Il popolo calabrese ha rialzato la testa ("The Calabrese people have raised their heads again").

Its chief-editor Bizanti gives a right-wing slant to the most trivial news items, while at the same time sweetening the thornier issues, such as unemployment and police brutality.

The editorial staff is thrown in a tantrum when a young girl is found raped and killed, going as far as soliciting nostalgia for the death penalty.

[n 1] The paper derails the investigation, leading the police to a false culprit: a young left-wing student, who becomes a scapegoat for the newspaper's readership.

The movie closes with public opinion mesmerized by Bizanti and his staff to the satisfaction of their backers and financiers.