同居：朋友的女朋友

　　Driving home late at night during a heavy rainstorm, Glen experiences car trouble. Near where his car gets stuck, he spots a house, knocks on the door and is greeted by an oddly friendly middle-aged man, Arthur, and his younger wife, Cyndi. The strange couple pours him a drink, and then more drinks, followed by an unexpected offer that Glen can’t refuse. Elsewhere, a young woman, Katie, is feeling emotionally weighed down by a secret romantic arrangement that feels like a textbook case of gaslighting. And at the same time, in a nondescript research facility, medical professional Julie begins questioning her role in a bizarre experiment, fearing that she’s doing more harm than good.

　　讲述因为楼层噪音相遇的两对夫妻一起吃晚饭发生的故事。

　　17岁的女孩Gretchen（亨特·莎弗 Hunter Schafer 饰）被迫与家人一起搬到一个度假胜地，而那里并不像看上去的那样平静。

　　由连续并相互构陷的恐怖元素和花絮构成。此次《恐怖故事3》跨越时间将故事呈现，“过去”设置在恐怖故事“狐狸窟”，“现在”聚焦在路怒症Road Rage，“未来”段落围绕人工智能“机械力”。向观众展现不同的元素，释放不同恐怖刺激时本片的内容和目标。