It is impossible not to look at the history of Quinta de Covela, a winery in Portugal’s Douro Verde region that has faced misfortune, gotten some lucky breaks and survived tricks of fate, as a masterpiece of literature, one that could easily be adapted to the cinema. In fact, the area around the winery already has ties to both genres: It inspired A Cidade e as Serras, the last work of José Maria de Eça de Queiroz, the 19th-century writer who is one of the towering figures of Portuguese literature. And it was here that famous Portuguese film director Manoel de Oliveira bought a large swath of property to prove himself a worthy candidate for the hand of Maria Isabel Carvalhais, the woman who would become his wife.