Versión restaurada de La Fórmula Secreta HD.
"Strange, semi-surrealist nightmares -- somehow related to Mexican realities -- form the matrix of this work. A corpse is carried on a flour truck, a boy knifes a cow, a couple kiss before a blood- bespattered wall, clerical students imitated the crucifixion. Perhaps the best scene is of a Mexican staring out silently toward the Mexican plateaux; after a while, the camera pans away from him, to concentrate on the landscape. Stubbornly he re-enters the frame and assumes his former position, the camera pulls away again, and again he returns ... a perfect visual metaphor".- Amos Vogel, 'Film as a subversive art'