In search of clues concerning the fate "life" in order to resurrect Yuko, Shogo's sister, our hero and his companions arrive at Gold Saucer. There, they are led to fight the machine god Alexander, in order to avoid the destruction of the city. At the same time, the obscure past of the deputy mayor of the city, Deele, is revealed. This member of the guild of the forbidden arts lived, child, alongside Cid and the Resistance. A special case that perfectly illustrates the complex and tortured reality of the city, point of convergence of all desires... A great bridge about to collapse, the forbidden arts gradually liberated and an individual ready to give his life in order not to betray his principles: everything is played now!