In the city of Ostuni in Puglia, the mute seminarian Ercole is designated to be the driver and nurse of Parsifal, the paraplegic son in a rich and sanctimonious family of landowners. Ercole soon becomes the lover of his master's wife, the beautiful Baroness Clotilde. In a familial and social context where only money, sex and power count, everyone tries to take advantage of everyone, but the real saprophyte turns out to be Ercole.

A biographical feature on the Italian literary giant, Gabriele D'Annunzio. Set in late 19th century Italy and France when the artistic style, Decadentismo, was beginning to take shape, the film focuses on D'Annunzio's life when he was already an established poet and journalist in Rome. A staunch opponent of democracy and commoners, he searches for passion and pleasure among the wealthy and noble. One such noblewoman Elvira Fraternali Leoni, serves as the muse for his first novel - The Pleasure (Il Piacere).