We then see Emily signing the paperwork for the surgery and tells Alison that she doesn't have to stand there. Alison says that there is no way she's leaving her there alone and that she'll be right there when she wakes up.
Convinced that Sara Harvey is behind the new threats, the Liars work together to find evidence of Sara’s involvement before they go to the cops. Caleb puts together a plan with Hanna to fight back against the new stalker by using the security footage tapes. Meanwhile, Aria gets unexpected news from her family, and Alison comforts Emily in her time of need. #PLL #PrettyLittleLiars
