The girls are joined by Ezra in Ravenswood, where Hanna goes missing and an old woman tells them to leave, 'now.'
It's still more than a month away from October, but already ABC Family teases an upcoming "Pretty Little Liars" Halloween special with a promo video. Official synopsis for the episode has not been released yet, but it's clearly revealed through the sneak peek that the girls will celebrate this year's Halloween in Ravenswood.
Donning vintage garb for the festivity, the girls soon realize that something weird is going on in the place. An old woman warns them about the town, telling Emily, "You need to leave, now." Ezra joins the Liars, who get panicked when Hanna suddenly disappears.
The "Pretty Little Liars" two-hour special will air Tuesday, October 22 at 8/7c on ABC Family. It will then be followed by the premiere of the spin-off, "Ravenswood", which stars Tyler Blackburn who plays Caleb on the mother show.