Synopsis

While most of the student body at nearby St. Rita's high school is excited about the 'official' Halloween dance, Shirley Fennerty intends to party elsewhere. She and her rebellious cohorts want to party at an abandoned, old mansion on Halloween. That night, Shirley leads her friends to the 'haunted' mansion. Intent on giving them a good scare she pretends to conjure up the demons said to inhabit Hull House. But in the midst of her make-believe incantatios, Angela, Queen of the Demons, appears. Suddenly, what was intended as an innocent evening of funf and games turns into a hell-raising, life threathening ordeal... They wanted fun... now they're in for the trick-or-treat party of their lives!