The clock is ticking on the Pretty Little Liars' final season.

Uber A, aka A-moji, closed out season 6 with a deadly cliffhanger, and Hanna's fate will be decided when the Liars return in "Tic Tock, Bitches." Showrunner Marlene King revealed the title in the wake of "Hush, Hush, Sweet Liars."

Filming has yet to begin for the potential final season, which means details regarding the Liars' next moves are few and far between. Lucy Hale (Aria) weighed in on the upcoming season while speaking with Vulture, and the actress introduced fans to Pretty Little Liars' ominous new tag line.

"I literally know nothing. We start back in a couple of weeks. I don't think we even have an air date for when season seven is starting, but we'll film until about October," Hale teased. "The quote that the network has been using is: 'this is the beginning of the end of PLL as you know it.'"

Does that mean Uber A's reveal will cap off the story once and for good? From the way Hale tells it, that sure sounds like the plan.

"It might not necessarily be the last season of PLL, but it's looking like this will be the last season with the full cast," Hale explained. "I know the writers are working really hard to make this the biggest and best season yet, because it is the beginning of the end. I'm really excited."

There is one thing we know for sure - Mary Drake (Andrea Parker) is not Uber A.

"'AD' is 'Uber A.' My initials are not 'AD,'" Parker told The Hollywood Reporter. "Mary is not 'Uber A,' but Mary is working with 'Uber A.'"

Find out more when Pretty Little Lairs returns to Freeform later this year.

Tags: pretty little liars television Freeform