Nicolás, portrayed by Henry Golding, is engulfed in grief after the passing of his girlfriend, Daniela. In his despair, he is presented with an opportunity to undergo a pioneering form of sleep therapy that replicates reality. As the boundaries between dreams and memories blur, Nicolás is challenged to discover the true essence of healing and contemplate his readiness to move on. Directed by visionary filmmaker Nacho Vigalondo, this sci-fi narrative explores themes of love, loss, and reality, with an impressive cast, including Beatrice Grannò.