Kenneth = Serial Killer
After 6 episodes, I'm convinced that the character of Kenneth just might be the creepiest character ever on broadcast television. If the show had gone for a full season, we probably would have gotten to see how he was actually a schoolteacher by day and a serial killer by night.
I blame the actor who played him. It seemed like Kenneth was written to be a tragic, sad figure. On-screen, he just came across as someone who was completely and perpetually uncomfortable in his own skin.