During the film Dawn of the Dead, the survivors in the shopping mall communicate with a lone man named Andy, who is on the top of a building across the street. This is the footage from Andy's last days.

Six teenagers decide to party one weekend, but before the partying begins, one couple disappears, only to be found brutally murdered. A bloodthirsty killer is stalking their summer playground. One by one, bodies begin to show up, as they become prey to a venomous, vengeance-seeking maniac.

An old antique ring turns a college professor into a homicidal maniac when he puts it on. The ring originaly belonged to Jack the Ripper, and the Ripper's spirit possesses whoever wears it.