Pretty Little Liars Season 5 Spoilers: New Promo Video for "13 Nights of Halloween", Andrew Campbell Returns

By Norlyn Opinaldo Sep 22, 2014 12:20 PM EDT

Pretty Little Liars Season 5 Spoilers: New Promo Video for "13 Nights of Halloween", Andrew Campbell Returns

'Pretty Little Liars' fans will surely be having a scarier Halloween as ABC Family just released the new promo video 'We Love You to Death'. It will be shown on October 21 in the ABC Family's '13 Nights of Halloween' event. The trailer shows that those who already been taken out in the story return in the screen to share their favorite freak outs. Viewers are expecting to see Bryce Johnson (Det. Wilden), Bianca Lawson (Maya), Ryan Merriman (Ian), and Janel Parrish (Mona).

The promo video shows Mitchell reading a question that asks, "Have you guys been told who 'A' is?" Will fans finally know who "A" is? Below is the promo video. Feel free to watch it.

Meanwhile, the nerd Andrew Campbell will make a comeback in the new season. Brandon Jones, who portrays the role of Andrew Campbell, confirmed this in Twitter when he posted a photo of his character's name on the table.

Why will Andrew Campbell appear again in the next season?

A lot of speculations came out why Andrew Campbell comes back. He last appeared when he was helping Hasting clean the yard which made Spencer thinks that one of his family members killed Mrs. DiLaurentis. Will this be the reason why he is back? Or will he still be a threat in Spencer-Toby's relationship? Furthermore, he might also be a part of the "A" game. Maybe a victim, A's helper, or maybe Andrew is actually A.

All these speculations will not be answered or proven unless we all get to see the season 5 of 'Pretty Little Liars'. Anything is possible so we need to watch and check this out.