We were figuring it's only a matter of time before Spencer (Troian Bellisario) finds out about Toby (Keegan Allen). Now, Lucy Hale (Aria) spills that it will "hit Spencer hard".
"'It hits Spencer a lot harder than the other three, so she withdraws a little, [but] ... they become stronger for her,' Lucy Hale teases. The bad news: Mona has a new ally that will take the girls completely by surprise."
How do you think Spencer will uncover that Toby's working for Team 'A', and what new ally will be working with Mona (Janel Parrish)? Might it be Lucas (Brendan Robinson)...Jason (Drew Van Acker)? Or somebody completely unexpected?
Source: TV Guide