‘Pretty Little Liars’ Season 6 Spoilers: Charles’ Identity Will Be A ‘Shocker,’ Alison and Caleb to Return to Rosewood

By Staff Writer

May 07 2015, 08:29 AM EDT

"Pretty Little Liars" is only less than a month away from its Season 6 premiere and fans are already speculating on more 'A' theories in an attempt to decode the mystery behind Charles' identity. Meanwhile, Alison and Caleb are set to return to Rosewood in one of the episodes of PLL. This article contains spoilers for "Pretty Little Liars" Season 6. Read on to learn more about this story.

"Pretty Little Liars" recently aired its promo clip for its premiere episode titled, "Game On, Charles," which seemingly hinted on a darker and scarier take, as the Liars attempt to escape from Charles' dollhouse. The short clip showed Mona's thrilling rendition of "Hush, Little Baby," as she seems to have been locked up elsewhere and separated from the rest of the Liars. A message, which reads, "He's Going To Kill Me" signed with M was also shown in the short teaser clip, which led some viewers and PLL fans wondering if M stood for Mona.

Jarett Wieselman recently released the synopsis for the show's premiere episode via Twitter. The plot reads, "Just when the Liars thought Charles couldn't get any worse, his games take a more demented and darker turn. As the girls struggle to survive, the puzzle of Charles' story begins to come together."

The synopsis, along with the teaser trailer, promises fans that the upcoming episodes will be more thrilling, as the Liars decode the mystery surrounding A's identity.

Meanwhile, "Pretty Little Liars" executive producer Oliver Goldstick promised that Charles' identity will be a "shocker" in an earlier interview with The Hollywood Reporter. According to Goldstick, PLL fans will be able to find a "real juicy clue," as the show kicks off in June.

Caleb (Tyler Blackburn) and Alison (Sasha Pieterse) are also set to return to Rosewood in one of the upcoming episodes of the show, as writer Maya Goldsmith confirmed that Caleb will be in episode six, while Alison will be having a possible Emison reunion, Wetpaint reported.

"Pretty Little Liars" Season 6 premieres on June 2, 2015 on ABC Family.