Mateo (16) lives with his stepfather and his half-siblings in a massive vertical ghetto, where he spends his days observing the lives of his neighbors through the windows across from his, just a few meters away, developing a particular fixation on Valentina (23), a prostitute who has become the embodiment of his desires.

During a fight between his younger siblings, the window breaks, forcing them to cover it with plastic and cardboard, thus blocking the only source of air in Mateo’s precarious world. The young man decides to contact Valentina to hire her services, but upon entering her apartment for the first time, he takes advantage of a moment of distraction to steal her window and install it in his home, thereby restoring the platonic nature of his love for her.