In contemporary Mexico City, architect Alejandro is struggling to save his small practice amid mounting debt and a collapsing marriage. A mysterious client named Marta offers him a commission he cannot refuse: to design a house with precise geometric proportions on the site of an abandoned landfill. She pays him an enormous advance in Swiss francs and disappears with almost no explanation.
Almost immediately, the logic of the commission begins to spread into everything around him. Strange murders appear in the news. Architectural glyphs, city routes, Mesoamerican symbols, and fragments of occult geometry begin to emerge as parts of the same design.
At the same time, the series seems to open a second film inside the first — the story of Natalia, a young dancer who performs with mechanical wings and becomes entangled in a strange criminal investigation where ritual signs, duplicated identities, and a mysterious family past begin to converge.
For a long time, the two narratives move alongside one another without any obvious connection. Mexico City remains physical and ordinary. The impossible emerges from within everyday life.
Alejandro does what an architect does: he tries to turn uncertainty into structure. The more frightened he becomes, the more desperately he searches for connections — still unaware that the decisive event has already taken place, and that the world he is trying to map no longer obeys ordinary time.