Season 2 Episode 21 episode 21

Pretty Little Liars Season 2 Episode 21 "Breaking the Code" Guide

Pretty Little Liars Season 2 Episode 21 "Breaking the Code" Guide

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"...the PLL's tight-knit group may just get one person larger."

Who might this "one person" be? Caleb? Kate? By the looks of the promo photos, it just could be Melissa.

Check out our guide below to find out the low-down on season 2 episode 21 of Pretty Little Liars, "Breaking the Code":

A surprising new victim of “A” is revealed to the girls.

  • Aria, Emily, Hanna and Spencer have been the target of “A’s” games for a while, leaving them emotionally cut off from their families and friends.
  • But when a surprising new victim of “A” is revealed, the PLL's 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.

Source: ABC Family Medianet