A group of college students regret their decision to sneak into the cellar of a haunted asylum on Halloween. One by one they encounter Smiley, the last of a flawed bloodline.

A desperate man places a bizarre classified ad to end his life, but a strange turn of events occurs when an aimless girl decides to answer. As their lives collide, they realize the smallest choices can be the difference between life and death.

影片再现了六十年代波士顿出了名的色魔变态杀人狂，四处肆虐女人，手段极为残忍，不少当地的妇女都死于他的手下，当时的案件令全城为之震惊。