“What Goes Around” (* out of four) was an unbearable horror show about an introverted college student (Catherine Morvell) who discovers that the guy (Jesse Bouma) she has a crush on may be a notorious serial killer and that her life may be in danger if her sanity isn’t overwhelmed first. Passable beginning soon gives way to ugliness and unpleasant characters and violence and soon goes nowhere slowly and cheaply and never gets back on track. Further proof that “what goes around” does not always come back around.