PRETTY LITTLE LIARS – “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? – on an all new episode of ABC Family’s hit original series “Pretty Little Liars,” airing Monday, February 20th (8:00 – 9:00 PM ET/PT).

Here’s some photos from the episode, plus an exclusive ABC Insiders Video Clip:

Exclusive Insiders Clip 2/20 Episode