Halloween: Hospital Terror

A gloomy evening on the spookiest night of any year - Halloween night.
A non-busy medical center on the outskirts of the small westernised town of Illinois, Haddonfield was clammed with some graphical murders not far from where from it and what happens when the cause of those murders infiltrates to add more on the list for the thrill with nothing to stop it!!???....

In this story, Laurie isn't a motivation neither in the existence of this.