Devout followers of thriller and mystery show "Pretty Little Liars" can't wait for the Big A reveal which has been scheduled to take place in season five's finale episode. After several episodes, nine deaths and countless discussions on A's true identity, fans will finally see who he or she really is.

Or will they? The only aspect of the finale that is known for sure is that Mona is alive. International Business Times reveals spoilers by Reddit users that specify that Janel Parish's character is alive and trapped in a life-size dollhouse. Unfortunately, the liars will be trapped with her and all of their actions and moves are heavily monitored by A through cameras. A will force them to play out certain scenarios and control them. One Reddit user reveals that Spencer and Mona will work together to find a way to shut off electricity and run away. They manage to do so, but the escape plan is squashed when they realize that the house is fenced in. Will the liars be able to escape from A's grasp?

But, how did the liars end up in a dollhouse if they were arrested for aiding and abetting towards last episode's end? Well, WetPaint speculates that, while they are being transferred to prison, A will kidnap them on the way. While this may seem extreme to some viewers, it is highly possible that A can do it. Moreover, the trailer for the upcoming episode shows Spencer's mom asking Ali where her daughter is. Ali reveals that A has taken them and then Spencer is seen waking up in a house with her hands tied.

The plot thickens further as a Reddit user reveals that A's true identity will still be unknown after watching the finale episode. They will face A, but in a mask. The only other detail known about A will be that it's a male and his name is Charles. This is gleaned from an anagram.

Watch "Welcome To The Dollhouse" on Tuesday, March 24 at 8 p.m. ET on ABC Family.