At Spencer's house, Hanna tells the other Liars about Wilden. If Mona knows that they were at Ali’s grave, they would all be in jail right now, so Spencer says. Hanna interjects that they need to find out who the Black Swan is pronto. They also need to find out where Melissa lost her baby, but Spencer is still on the defense. They know why Mona hated the Liars, but why would Melissa have a vendetta against the Liars? Aria says that Melissa knows that the liars have the video of her in Ali's room the night she disappeared. Also, she fits the costume. Immediately, Spencer decides to go to Philly to talk to Melissa.
Hanna and Mona's visits cause tension with Caleb; Emily finds solace after meeting Maya's cousin; Aria dreads telling Ella that Byron is dating Meredith; Spencer must know the truth about Melissa. #PLL #PrettyLittleLiars
