A woman moves back, from São Paulo to her hometown Rio de Janeiro, to support her husband's job. On their new residence, she forms an unlikely bond with her young neighbor based on their past memories, sadness and loneliness.

Three deserting soldiers during the Paraguayan War of 1870, each fighting for survival in their own way, find an isolated house on the border, inhabited only by a mysterious farmer and a young woman. What seemed like a safe haven turns into a terrifying nightmare when the soldiers discover that the house hides macabre secrets, confronting them with a fate even more horrific than the war they fled.