剧情电影《门后杀机》内容简介：　　Three friends' road trip turns terrifying when they witness a murder in a gated community. Trapped inside, hunted by residents who blame them, their bond fractures as a charismatic yet sinister patriarch closes in. /有关《门后杀机》详尽内容参考《门后杀机》豆瓣讨论区