Gallura, the mid-1800s. The feud between the Vasa and Mamia families – historically documented – is causing bloodshed in the region. Bastiano Tansu, a deaf-mute since birth, is one of its protagonists. Mistreated and marginalized since his childhood, after his brother Michele was murdered he joined forces with one of the two leaders of the factions, Pietro Vasa, and put at his service his fury and his amazing aim, becoming a highly feared assassin. The State and the Church try to stem the wave of terror and only after more than 70 deaths, the peace of Aggius arrives. At first, Bastiano finds peace in his love for a pastor's daughter, but in a violent and superstitious world that already labeled him the devil's son when he was just a boy, someone like him cannot be found innocent. Thus, he chooses to confront his own destiny.
Mr. Imbruttito, a leading executive of a large multinational, lives the routine in his hectic Milan. Breaking this balance is Brusini, an eccentric entrepreneur at the head of an economic empire, who for an absurd reason blows up what for the Brutito is the business of life. For the first time, the Ugly one feels the pinch, falls into depression, can no longer find a reason to wake up in the morning. The turning point comes from Brera, a longtime friend, who proposes to the Bruttito the purchase of a Chiringuito in Sardinia, to do business in flip-flops and finally be able to say: "I quit everything and open a chiringuito!"