Aria looks like she's pretty shocked also, but does she knew who the evil tormentor is? I bet all of them know, but still, it looks like it's going to be a big shock for us viewers also!

Spencer doesn't look nearly as uneasy as any of the other liars, could this mean that someone close to her is part of all of this sick game? Hello, Melissa AKA Black Swan? So many questions, yet so little answers!

Remember Hanna wanted to punch A a few weeks back? Could this be her one and only opportunity to strike? I sure hope she doesn't ruin that beautiful dress if she does!

Emily is less than impressed, but why? Whomever this sick, twisted individual is, must clearly be someone close to her group of friends, but will this be a Liar reveal, or a viewer reveal? I'm not so sure!

Mona's presence has been scarce during Pretty Little Liars Season 6, but she sure looks like she knows how to work that computer like a pro. I'm intrigued to find out what the hell it controls.

Considering we know Ali's already met Charles and knows his identity, this might spell the reveal of Black Swan or Red Coat. The look on the gals faces are a picture, right? They look shocked to the core.

The gals might look like they are in a Syfy show, but it's clear they are in search of answers. Anyone else willing to bet that this is the vault that is in the building Rhys works in? Either that or A has taken them in a time machine into the future. Also, could Mona be the person in red we saw chasing Ali last week? It would make A LOT of sense since she was nowhere to be seen.

The liars look surprised at the news they're receiving, most likely at the hands of Charles. He's probably revealed himself, his lair and everything else by this point. It sure looks like they're in a lair, don't you think? Everybody hold your breath! Answers are coming! Answers are coming!