In Sicily, there is a hidden valley that one man has managed to transform into the largest open-air museum in Europe, known today as Fiumara D’Arte. Antonio Presti, the creator of the museum park, is a determined and dreamy patron of the arts, who prefers to call himself a ‘heretic’ and has been inviting the world’s greatest artists to collaborate on his artistic project since 1986, with the aim of bringing art to an otherwise forgotten place.