Also known as The Gates of Hell. Father William Thomas commits suicide (by hanging himself) and has released the Gates of Hell in a small unsuspecting town named Dunwich. Zombies rise from the grave with supernatural power killing off the citizens one by one. Psychic Mary Woodhouse and reporter Peter Bell find out about the case and go to the small town of Dunwich. They attempt to close the portal to hell before All Saints Day or else the Earth will taken over by the evil undead.