In TV Guide's exclusive sneak peek of Wednesday's episode, Booker ambushes Mona (Janel Parrish) in the Beacon Heights student center and starts spouting some conspiracy theories about Alison (Sasha Pieterse) and her connection to the perfectionist trio. She's pretty astute to realize that Alison has a history of getting people to rely on her, and in the past manipulated their need for her own gain. Is it possible that Alison is doing the same thing again?
The answer to that question doesn't matter because Mona would never give it to anyone, let alone Dana Booker. Mona and Alison have rarely seen eye to eye, but their experiences on Pretty Little Liars bring them closer than anyone else on this show. Mona has also had more than her fair share of nosy detectives getting into her business, so she's not about to be riled by someone who did a deep Google search on her friend. Nice try, Dana, but you're going to have to try barking up a different tree if you want someone to cave on Alison.
However, what did leave Mona rattled was that Dana also knows about Mary (Andrea Parker) and Alex Drake (Troian Bellisario) escaping from Mona in Paris. That's the kind of information that Mona doesn't want anyone else finding out. Could this be enough to shake her?
Pretty Little Liars: The Perfectionists airs Wednesdays at 8/7c on Freeform.
Editor's Note: This story has been edited to reflect Dana's mention of Alex and Mary Drake.