Who is the psycho killer and what are his motivations?
There's a line somewhere in the first hour's drama about a girl who was humiliated by a sorority hazing and jumped from the tower a little while back, so maybe this is her father or brother getting "revenge"?
Critics complain that the killer doesn’t have a mask and is without personality or motivation. But the lack of disguise makes the movie more realistic since a cumbersome mask wouldn’t be practical for an effective killer.
Also, if you pay attention, one of the themes of the picture is the psycho killer that appears out of nowhere and seemingly slays at random, like the real-life Texas Tower Sniper at the University of Texas in Austin on August 1, 1966. Last weekend there were two massacres in El Paso and Dayton. How do you prepare for such an attack and how do you improve your chances of survival and victory if there is one?
I realize “Final Exam” is an early 80's slasher, but it addresses such issues.