Richard Valentine

When a group of psychiatric hospital nurses invoke the spirit of Bloody Mary -- a supposed urban myth -- the slaughter begins. The legend is real, her vengeance is fatal, and to free her, all you have to do is say her name.

On Halloween 1979, a small town is turned upside down when a transient evil takes up residence in the local bowling alley. (ALTER)

Adaptation based on the short story by Edgar Allan Poe.