On October 22, Pretty Little Liars Season 4 will enter a "Grave New World."
Indeed, this year's Halloween special will find Aria, Emily, Hanna and Spencer crashing the Ravenswood Founders Day Celebration in their search for Alison.
Look for the girls to be dressed in their finest Edwardian costumes while partying it up all around a cemetery and for that shady Ezra to be lurking in the shadows as they do so.
Click around the newly-released photos from this special episode, which premieres prior to the pilot of Ravenswood, and try not to be too scared:
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