The liars and Mona open Wilden's truck to reveal...a dead pig. Mona quickly removes the hard drive from the car's computer and everyone quickly leaves. Mona fesses up to her dirty dealings as a member of the A team, as well as revealing that both Wilden and Melissa played the part of the queen of hearts on the Halloween train. However, her video evidence cuts out as soon as "Melissa" takes off her mask. Red coat (or someone else) appears to be turning on Mona, deleting all of her files in the A lair.  The girls  also discover that Wilden's body has been placed by his recovered car. When they receive more threats from A, they attend Wilden's funeral to check his casket and find Ashley Marin's cell phone. Meanwhile, Toby struggles to be honest with Spencer again when A begins texting him, and he takes the mobile A lair to the new mysterious A. Ali's mother Jessica returns to Rosewood with all of her daughter's things, prompting Hanna to believe that Ali must still be alive.