'Pretty Little Liars' Spoilers - Creator Marlene King Teases 'Uber A' Identity, How Will Series End?

Make sure you have you bring you "A" game.

Our favorite set of liars are almost back, and to kick off the season five premiere of the hit ABC Family series Pretty Little Liars, Sundance TV's The Writers Room sat down with the cast and crew of the popular series to talk about what's coming next.

The episode, which airs Monday June 2 on the Sundance Channel, will featured stars Shay Mitchell (Emily) and Sasha Pieterse (Allison) as well as creator Marlene King and executive producer Oliver Goldstick, talking about our favorite Rosewood gals and what the new season will have in store for them.

**Possible spoilers below this point; read at your own risk.**

One of the major rumors that gets cleared up in the half-hour special is that the team behind the show, including King and Goldstick, do indeed know the identity of what they are calling "Uber A," the main leader behind the "A Team." They also reveal that they know how they want the series to end, planning each season in a very specific way in order to achieve their end goals. When plotting how they want the season laid out they start at the season finale and go backwards, planning each episode till they reach the season premiere.

Some of the most confusing storylines from PLL will also get answered on tonight's TWR, including whether or not Mona knows who is really behind the black "A" hoodie, and if Mrs. Dilaurentis is going to survive and make her way into season five.

Another incentive to watch the episode is that you'll get to see the shocked reactions of Shay and Sasha as they watch for the first time the climatic season four finale.

Make sure you watch The Writer's Room tonight at 11 p.m. and don't miss the season five premiere of Pretty Little Liars next Tuesday at 8 only on ABC Family.