A young woman (Rosemary Wilcox) is haunted by pop-Freudian dreams of her recently murdered psychologist (and lover), so for some reason she goes to a resort where the psychologist liked to hang out and becomes involved with a gangster (Adolf Celli) and the strange female resort owner (Alida Valli). Soon more murders occur involving the other guests at the resort.

When a promised job for Texan Michael fails to materialise in Wyoming, Mike is mistaken by Wayne to be the hitman he hired to kill his unfaithful wife, Suzanne. Mike takes full advantage of the situation, collects the money and runs. During his getaway, things go wrong, and soon get worse when he runs into the real hitman, Lyle.

一个恋足癖连环杀手开始接二连三袭击女性，一名警探决心不抓住罪犯誓不罢休。

　　莫妮卡是在网络上活跃的当红网络明星，某一日，在公众面前向来表现的十分正常的她突然自杀身亡，在网络上掀起了一阵议论纷纷。悲剧发生一年后，一段莫妮卡自杀的录像开始在网络上传播，录像里，许多和她一样出名的网红的名字被提及，玛丽莎（Klai-Udom Sarantorn 饰）就是其中之一。　　之后，玛丽莎的身边开始出现种种科学无法解释的诡异事件，与此同时，名字在自杀录像中被提及的网红们开始一个接着一个的死去，不断受到惊吓的玛丽莎的精神开始走向崩溃的边缘。看到日渐憔悴的玛丽莎，她的男友阿杰决定寻找这一连串事件背后的真相。

A group of documentary filmmakers are filming a TV special about the events which occurred at the famous and mysterious abandoned Cain Hill asylum many years earlier, and the unexplained abductions and murders that have occurred at the site since then. The group soon learn that one of the inmates never left Cain Hill at all.