In the private Buenos Aires neighborhood of “Altos de la Cascada,” life flows idly among villa-like houses with large gardens and heated pools. Shielded from reality by walls and surveillance cameras, the residents live in a perfect bubble amid a country full of dangers.  One morning, however, a macabre discovery shakes the community: three dead bodies suddenly appear in a pool. The finding rattles the neighbors, who prefer to believe it was a tragic accident. But upon closer examination of the victims’ recent activities, doubts arise about whether it was truly accidental, and the dark secrets of the seemingly perfect neighborhood begin to emerge.