'Pretty Little Liars' Season Three Premiere Pics!

Tyler Blackburn and Ashley Benson pass notes in the hallway in this new still from the season premiere of Pretty Little Liars.

In the upcoming episode “It Happened That Night,” A summer has passed since Aria (Lucy Hale), Emily (Shay Mitchell), Hanna (Benson) and Spencer (Troian Bellisario) found out about Mona (Janel Parrish) being “A” and Maya’s (Bianca Lawson) 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 � Aria taking a photography class, Spencer taking college courses at Hollis, Hanna taking cooking classes with Caleb (Blackburn) and Emily building houses in Haiti.

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.

“It Happened That Night” premieres Tuesday, June 5th @8PM ET/PT on ABC Family. 15+ pics inside…