Into the Deep Pretty Little Liars : Season 4 Episode 9
TV-14 Freeform 44m
Aired: August 6th, 2013 @ 8:00 PM EST on Freeform
Paige throws Emily a surprise birthday party with even more surprising guests - Jenna and Shana. But it's the actions of "A" at the party that lead to the biggest shock of all.
