‘Pretty Little Liars’ season 6, episode 6 video: Who is Shay Mitchell’s Emily interrogated?

Tuesday night’s “Pretty Little Liars” episode is apparently going to send Alison’s father Kenneth into something close to a panic, and we have the best evidence of this possible courtesy of the latest sneak peek below.

So what is going on here? Mr. DiLaurentis discovers a birthday card on his car, and he freaks out almost immediately as a result of it. He then questions Emily (Shay Mitchell) about whether or not she saw anyone put the card on the hood, or if she has really seen anyone out around the house over the past several days. She says no, and that seems to be the end of it.

So why is Kenneth freaking out as much as he is? The answer to that may stem somewhat from (minor spoiler alert) future synopses for the show that hint that Charles DiLaurentis’ birthday is coming up soon, and this may be some sort of clue that he is coming back into down to inflict some more damage on those who have wronged him. Then again, is it really that hard to figure this out? There are only so many people who would want this sort of revenge on Ali and her family, and would shock Kenneth in such a way.

The one unfortunate thing about this episode is that you’re going to have to wait for it. There is no installment airing on Tuesday, so “No Stone Unturned” is going to actually arrive on ABC Family come July 14.

What do you want to see from Tuesday night’s “Pretty Little Liars,” and do you really think that Charles could be coming back? Share right now with a comment, and click here for some more previews from this upcoming episode! Also, be sure to sign up right now over here to score some additional TV updates on just about everything we cover, sent right over to you via our CarterMatt Newsletter. (Photo: ABC Family.)