'Pretty Little Liars' Season 5 is set to air its Episode 10 on August 12 via ABC Family. With the upcoming episode entitled, "A Dark Ali," fans can expect the character to be involved in some devious actions. Some speculate that she may be putting an innocent man behind bars.

According to reports, Alison must identify the man who kidnapped her, but is apprehensive, as it's not as simple as it seems. The Liars know that if she identifies the alleged kidnapper, she may be putting an innocent man behind bars, and at the same time walking into another "A" trap.

With that as a possibility, it has been reported that in the upcoming episode, Emily will try to convince Ali not to play into "A's" hand and Spencer will be figuring out a secondary plan in case Ali decides to make the wrong decision.

ABC Family's mysterious series gained a lot of popularity as it ventured to its current fifth season and has contained its mystery of who the real face of "A" is. This season, as the fans are again hopeful that "A" will finally be introduced, it has been speculated that Melissa Hastings which is Spencer's older sister, may be the real face behind the hooded and masked villain.

"I think that Melissa is definitely a strong possibility," Robinson told Alloy Entertainment recently, Although it is still unsure, the actor reveals that he believes someone from the Hastings family, if not Melissa, is the main culprit and the master behind the lives of the Liars.