Chad did not kill Serena, so why in heaven's name would even ghost Serena appear to Hope to say he did? No, it was Ben.
Serena evidently appears in a dream to Chad.
IF all his victims were alive, Ben could possibly be sentenced to time served for the attempted murder charges.
See, I hate zombie, vampire movies and never watch. Won't watch the Walking Dead, etc. So I find nothing at all interesting or intriguing over even the suggestion that the dead are alive.
I deplore the idea that all the family, friends mourned, grieved, saw their loved ones in coffins, which were closed and buried in cemeteries, and now, suddenly, the idea is bandied about that they are alive. No, they died.
Sorry, but I cannot forget the very graphic scene of Will being strangled, or Paige in the shower being murdered. I don't care what the explanation is about Will, I just cannot. As to Paige & Serena.......they are dreams. Period.