Again a thriller about two demented brothers on a killing spree, Night Visitor throws a few interesting twists to the story that I had still easy to adapt to after finish my schools over 25 years ago.
You see, here the main antagonist is the conservative history teacher. What a thrill! After becoming the eye witness of an a satanist ritual killing a high school kid has a hard time getting anyone to taking his word over the professor.
He then seeks help from a retired detective, which for a long time seems a misstep from the movie (also a weird choice of movies for Elliott Gould), from which point on the movie drags itself through the finish line without much surprises.