alison pll the first secret halloween 'Pretty Little Liars': Halloween brings 'The First Secret'   picturesA bunch of pictures have been released of the “Pretty Little Liars” prequel episode that is kicking off ABC Family’s annual 13 Days of Halloween. We can hardly wait!

According to the episode description: “The streets of Rosewood are festive and little kids are running around
the streets hoping for a good year of trick or treats and five best
friends are looking forward to the biggest party of the season. It is
the Halloween before Alison went missing and the only concern for Aria,
Emily, Hanna and Spencer is to score an invite to Noel Khan’s Halloween
party. But with a new girl in town to challenge Ali for Queen Bee
dominance, Spencer possibly losing the class president election along
with her parents’ approval, and a shocking revelation for Aria about her
father – there may be more to worry about than finding the perfect
costume. With all of the tricks and treats floating around Rosewood,
there may be something more sinister waiting out there for Ali and her
best friends.”

The episode will air following an all-day marathon of “Pretty Little Liars” episodes. We love the above photo best out of the bunch – Alison sure can menacingly wield a knife. And Aria and Emily definitely tie for best costume. Of course Spencer goes as Queen Elizabeth. And isn’t it interesting that both Alison and Jenna are Lady Gaga, while poor chubby Hanna is Britney Spears. She is trying so hard to be cool.

“The First Secret” airs Wednesday, Oct. 19 at 8 p.m. ET on ABC Family. Check out all the pictures here.

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Posted by:Andrea Reiher

TV critic by way of law school, Andrea Reiher enjoys everything from highbrow drama to clever comedy to the best reality TV has to offer. Her TV heroes include CJ Cregg, Spencer Hastings, Diane Lockhart, Juliet O'Hara and Buffy Summers. TV words to live by: "I'm a slayer, ask me how."