安娜和乔昂是一对不太可能在一起的情侣，他们分别是寻找实习来照顾父亲的女孩安娜和一名街头音乐家乔昂。当他们漫步于巴西圣保罗市历史悠久的保利斯塔大道时，彼此相爱了。
A mother moves into an old family home to undergo a rigorous treatment that she hopes will help her autistic daughter communicate. The therapy seems successful when the girl miraculously begins to speak. However, she soon discovers that her daughter has come into contact with the tortured entities of the place, who return from beyond to collect a dark debt from the past
