Alison DiLaurentis (Sasha Pieterse) returned to Rosewood in tonight's Pretty Little Liars Season 5, Episode 2 ("Whirly Girlie"), and we've already seen what a huge impact it's having on the town. Well, based on this promo for Season 5, Episode 3 (“Surfing the Aftershocks”), things aren't slowing down anytime soon.

In the promo we see the Liars are trying to "surf the aftershocks" of Ali's big lie — and the discovery of Mrs. D's body. The Liars are back in school, and it sounds like a suspect in Mrs. D's death is found. A shocking one. "That's who killed her?" Spencer says. "You've got to be kidding me!" We wonder who it is?

Want to know more? Here's what the official synopsis has to say about the episode:

Now being forced to live through Ali’s latest lie, Aria, Emily, Hanna and Spencer try to cover their tracks, while simultaneously trying to piece together what happened in New York. Hanna and Aria have to close loose ends with the two people who know the truth about Ali’s story Mona and Ezra. Spencer and Emily try to find out the truth about Jason and his whereabouts the night they were in New York. Meanwhile, Hanna starts to examine who she really is Hefty Hanna or Queen Bee Hanna now that Ali is back.


What do you make of this promo? Let us know in the comments below!

Catch this episode of Pretty Little Liars on June 24, 2014 at 8 p.m. ET on ABC.