18. Dead to Me

While Ezra is away, Aria discovers that Ezra's brother, Wes, was placed under academic suspension for hitting on his physics teacher and Mrs. Fitzgerald tried to cover it up. On a final trip to Caleb's aunt's house before it is sold, Hanna determines that Caleb's uncle may actually be his biological father. Emily seeks Dr. Sullivan to help her deal with confounding emotions over killing someone in self-defense. Dr. Sullivan suggests hypnotherapy, which results in confusing Emily further. The private investigator Spencer hired to follow Toby tells her that he traced the "A" key to a single unit, but it turns out to be a dead end.

Jason, Aria, Emily, and Hanna gather at the mausoleum to say a final goodbye to Ali after the police release Ali's remains to the DiLaurentis family. Spencer rushes in shortly afterward and spills the beans to Jason about Ali being pregnant with Detective Wilden's child at the time of her murder. Emily recalls seeing a person in a black hoodie digging up Ali's grave and abducting Emily. Emily remembers more of what happened "That Night". She remembers seeing Red Coat while being attacked by a member of the "A-Team." She remembers that Red Coat had blonde hair. Emily says that she (Red Coat) is the one in charge. ' A' ending: 'A' buys whiskey in a store.