The Island of Wind
La isla del viento (original)
The first fiction feature by Spanish director Manuel Menchón reconstructs the banishment of writer and philosopher Miguel de Unamuno (1864-1936) from Bilbao to Fuerteventura by Primo de Rivera's dictatorship, as punishment for his openly dissident statements against the military regime, the King and the monarchic system.
Starring José Luis Gómez, Víctor Clavijo, Isabel Prinz, Ana Celentano, Ciro Miró, Ruth Armas
It's a documentary and biography movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.