The yearly Pretty Little Liars Halloween special is always one of the most highly anticipated episodes of the season, and that was more true than ever, for Season 4, Episode 13: “Grave New World,” that aired Tuesday night.
Did the episode live up to expectations? I think so, to a certain extent.
The first half of the episode was more atmospheric than plot-driven, with a whole lot of running around creepy Ravenswood, but not much else. However, after Hanna found herself separated from the other girls (Aria, Emily and Spencer) things started to pick up.…