The all-girl team of Pretty Little Liars will be returning Monday, June 2^nd 8:00 PM ET/PT which means there's a good chance that the truth behind the girl's mysterious tormentor, "A," will be revealed.

The last season had ended with a big "A" reveal when the Liars found out that their kidnapper is no other than Jason DiLaurentis' twin brother: Charles. The Liars was last seen being charged for associating in the murder of Mona, which they all knew that Alison had done. They had fallen out of trust for their friend after she had gone missing for two years under hiding presumably from "A." However when they were on their way to jail, the Liars were kidnapped and placed into a dollhouse.

The girls had been under a series of incriminating events since season one which involves a mysterious and elusive enemy called "A."

Many theories have come forward regarding this new character, Charles Dilaurentis. Viewers have seen the masked enemy during the last episode in Season 5 when he had forced the girl into dressing up for "prom." Viewers note that this identity could just be another alibi for Ezra who had seemed to be very suspicious in the last episodes.

For the next season, TV show producer I. Marlene King was eager to share spoilers about the upcoming season revealing that the premiere episode could be a backstory for the infamous "A." In separate interviews, King gave out little information about what is yet to come for the Liars and "Big A."

She spoke with Zap2It that Season 6 will be more about the relationships around the PLL characters and it will be on the "romance-heavy side." She was also interviewed by MTV and revealed that A will become more intense and aggressive.

All regular casts including Janel Parrish as Mona will be returning in the upcoming new season.