In the isolated Spanish countryside, a family’s fresh start becomes a spiral of terror in this chilling horror-thriller from director Macarena Astorga. Paz Vega stars as Sara, who moves with her husband, played by Javier Rey, and their young daughter to a remote estate they have inherited, hoping to mend their fractured relationships. They are joined by Sara’s mother, portrayed by Elvira Minguez, and a small group of friends, including a local priest Pedro Casablanc and a handyman Fernando Tejero. The house, however, holds a dark legacy tied to ancient folklore and a mysterious, snail-like design that seems to pull its inhabitants into a psychological maze. As disturbing events unfold and the property’s sinister history begins to surface, the group finds themselves trapped not just by the sprawling estate’s physical boundaries, but by their own unraveling sanity and hidden secrets. The film masterfully builds an atmosphere of creeping dread, where the real horror may lie within the walls of the home and the hearts of those inside, forcing each character to confront a past that refuses to stay buried.