Pretty Little Liars: Season 2 Episode 21

Breaking The Code

Aria, Emily, Hanna and Spencer have been the target of “A’s” games for awhile, leaving them emotionally cut off from their families and friends. But when a surprising new victim of “A” is revealed, the PLLs tight-knit group may just get one person larger. But what is “A’s” motive of targeting someone outside of Alison’s group of besties? Meanwhile, Spencer runs from her family troubles right into Wren’s arms, as Ezra’s new opportunity could push him away from Aria.