This is a slasher film with a twist or two. It seems there's a loony loose in Boston who decapitates women and stuffs the heads in water. Several of the victims attended a women's college and so the cops zero in on a womanizing professor of anthropology who specializes in the customs of tribal New Guinea, including shrunken heads.
The prof (Drew Snyder) is also a real snot who's shacked up with his research assistant (Rachel Ward) who defends his every move. The cop (Leonard Mann) can't get an angle on the heads in water gimmick, and his sidekick (Joseph Sicari) is totally clueless. There is also a lesbian dean (Annette Miller) who preys on the girls and seems like the likely killer. As the student population drops, the cops gets desperate and go after a peeping tom but get lucky when he happens to be peeping on a victim. Certainly no classic, but there are enough twists to keep it going. Not especially vivid in its violence. Nice Boston locations.