Four university students summon an ancient spirit from a different dimension with a liturgical notebook they found. They will soon realize that their own lives are in grave danger.
演员：林肯·马泽尔 Harry Albacker Phyllis Casterwiler Pete Chovan Marion Cook Sally Erwin 迈克尔·高尼克 Jack Gottlob Halem Joseph Bob Koppler Sarah Kurtz Aleen Palmer Georgia Palmer Arthur Schwerin Bill Siebart