The aim of this presentation is to discuss the relation between cinema, psychoanalysis and literature starting from the analysis of two films: Blade Runner of Ridley Scott, and Artificial Intelligence of Spielberg. In turn, these films will be related to the literary works of Philip K. Dick , in particular Do Androids Dream of Eletric Sheep? and Brian Aldiss's Supertoys Last All Summer Long and Other Stories . For this study, we consider Freud's theory of psychoanalysis in his work The Interpretation of Dreams , which studies the unconscious, preconscious and conscious processes involved in dreams, including dreaming, remembering and reporting the dream. Freud's study explains the argument to postulate a new model of the unconscious and develops a method to gain access to it by taking elements of his previous experiences with the techniques of hypnosis and the treatment of hysteria through the technique of free association in which the patient speaks what happens to him at the moment. This technique was transposed to associations in relation to dream content. Also this presentation considers Lacan's theory of psychoanalysis , in particular his studies on desire. Desire structures the human being. But what is desire? We can consider desire as being synonymous of loss. Desire is something that is always posed to the subject as an absolute and infinite condition, always unsatisfied and unattainable. For the analysis of the literary works and films, through literature, we will depart from the works on science fiction of critics such as Carl Freedman in his Critical Theory and Science Fiction (2000), which relies heavily on writing about worlds, futures, possible alternative and rational scenarios. Unlike Fantasia, in the narrative context of science fiction, we find imaginary elements, inspired by real or past facts that are scientifically established or postulated by scientific laws and principles, though the plot remains imaginative. In this relation, cinema, psychoanalysis and literature point to the symptoms of contemporary culture that we can see in works by Lucia Santaella, such as O Corpo como Sintoma da Cultura (The Body as a Symptom of Culture), and the reflections of Yuval Harari with Sapiens (2015) and Homo Deus on the human desire of deification, happiness and immortality. What the works and films presented here will show is that the human being makes dolls similar to himself in the quest to perpetuate his image as the replications of Blade Runner or as the innocence of the child-robot in In other words, the pursuit of desire. Or the desire to, at least, keep dreaming.