The Liars Confront Mona Wearing a Red Coat (Gasp!): Pretty Little Liars Sneak-Peek Photos

Pretty Little Liars
Mona is snapped wearing a red coat—is it the red coat that has been following them through the seasons?—in the sneak-peek photos from the Tuesday, July 14, episode of Pretty Little Liars, "No Stone Unturned." ABC Family/Eric McCandless

Us Weekly and Pretty Little Liars have partnered up again to bring you a sneak peek at each week's new episode with behind-the-scenes photos. Scroll down for more on this week's pics, and check back every Tuesday morning to see new ones.

The red coat is coming!

Since the Season 2 finale, a mysterious woman in a red coat has been teasing our Liars, following them—and maybe even saving them at times? And while we can't say for sure who the little fiend might be, it's quite suspicious that in this sneak-peek pic from tonight's episode, "No Stone Unturned," Mona (Janel Parrish) is standing opposite of our girls in one brazenly scarlet topper.

Could the woman in the red coat have been Mona all along?!

Pretty Little Liars
The Liars take direction in the latest episode of PLL, "No Stone Unturned." ABC Family/Eric McCandless

Running on the discovery that Lesli (Elizabeth McLaughlin) spent time in Radley, the Liars—prepping for a scene in at least partial costume here—will spend this week attempting to prove that Mona's bespectacled friend is, in fact, A. And they didn't even see what we saw at the end of the last episode, which is that Mona seems to be helping Lesli—or is she?

And it's only going to get wilder from here on out! "As Alison and the PLLs get closer to learning A's identity, our masked stalker chooses to end the game with a bang," exec producer I. Marlene King dished to Us. 

Do you think Mona's still part of the A Team? Tweet with @UsWeekly using the hashtags #PLL and #stylebyUs!

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