"A summer has passed since Aria, Emily [Shay Mitchell], Hanna [Ashley Benson] and Spencer [Troian Bellisario] found out about Mona [Janel Parrish] being ’A’ and Maya’s death. With the terror seemingly over and an alleged murderer now behind bars, the town of Rosewood is slowly healing from old and new wounds and trying to get back to normalcy. Each of the four girls spent their summer in different ways. But what looks normal for each girl is not necessarily so, as all four are hardly over what happened. With post-traumatic stress, anger and the acquisition of more secrets the four Liars are anything but fine. Now all back together and coming upon the second anniversary of Alison’s (Sasha Pieterse) disappearance, the girls find themselves back on the defensive when a shocking event rocks Rosewood."
A shocking event in the first episode? We know PLL is capable of shockers in season returns, especially after we saw the Liars get access to “A”’s cell phone in the Season 2 Winter Premiere. What do you think it might be?