Eight friends, all in a stable relationship, decide to venture into a game of sexual discovery by exchanging couples while trying to free themselves from their daily routine and add a spicy touch to their love life.

弗兰西斯卡和丈夫佩德罗携刚刚出生的儿子搬进了一幢乡间古宅中.本来一切看起来很平常,然而在接下来的生活中,弗兰西斯卡越来越感到故宅的诡异.阁楼上时不时传来的喊叫声,梦中见到的面目狰狞的小女孩,隔壁古怪的邻居...更加令人惊讶的是,…