Just leave your television turned to ABC Family tonight, as the network has a can't-miss double-header: the one-hour special presentation of Pretty Little Liars: Grave New World and the series premiere of Ravenswood.
The PLL Halloween special finds Aria, Emily, Hanna and Spencer as they crash the Ravenswood Founders Day Celebration after finding a clues about 'A' and Allie. Speaking of Ravenswood, there's, well…Ravenswood. The new drama will follow Caleb and his pal Miranda as they deal with all the spooky occurrences that take place in the titular town.
Pretty Little Liars: Grave New World debuts at 8 PM ET on ABC Family, while Ravenswood premieres at 9 PM ET. And just in case you haven't met your tween TV quota for the evening, over on MTV the third season of Awkward is on at 10 PM ET.