Watch Tiaga (1981) : Full Movie Online Free Tiaga tells the story of a poor old woman, played by Isabel de Castro, to whom a good wizard offers the gift of youth to reward the help she provided him. A version of “Faust” seen through the female eye and featuring some unusual moments, such as a shot of a black goat while José Afonso sings, as well as nightmare sequences in which Tiaga is chased by the devil.