简介
Participating in an internet challenge that requires breaking into homes and living undetected alongside the residents, a thrill-seeking couple target an infamous haunted house and endure a series of chilling incidents as they witness a family descending into madness.。三藩市发生神秘连环凶杀案，多位逃避法律制裁但恶贯满盈的罪犯，逐一遇害。由奇连伊士活饰演的卡拉汉警探，决定将这位执行私刑的凶手绳之于法……。