Casa 12

Pablo, an introverted audio designer, is confined to his home due to an injury. He begins to experience visual and sound hallucinations so vivid that he thinks he's going crazy. Through his window, he spies the violent relationship between his new neighbors, Héctor and Renata, to the point of becoming obsessed with her. Chance encounters on the rooftop lead them to an intimate bond that culminates in a plan to get rid of the husband. An unexpected event will lead him to rethink his own existence.