Pretty Little Liars Season 2 Episode 25

Aria, Emily, Hanna and Spencer finally come face-to-face with their tormentor in "unmAsked", the explosive season finale of ABC Family's hit original series "Pretty Little Liars". Rosewood's Junior League Masquerade Gala is the perfect setting for "A's" next game of cat and mouse with his/her favorite targets. But with Aria, Emily, Hanna and Spencer fast on his/her heels, will this game be "A's" last?