(Vanessa Ray) is detained by Detective Holbrook (Sean Faris) and questioned about Wilden's murder. She confesses that she knows who killed the Jane Doe in Alison's grave and that Alison is still alive. The police are then sent to the Hastings residence to gather clues for their investigation. Meanwhile, Veronica (Lesley Fera) is on the phone with Ashley and Ella trying to find out where the girls went to. Officer Holbrook brings Veronica and Melissa (Torrey DeVitto), who just came back from London after Toby told her about Spencer's relapse, to the precinct where he questions the family, including Peter (Nolan North), separately about Spencer's addiction during the summer Alison disappeared. Jessica (Andrea Parker) is brought in to the precinct for more information on Alison's whereabouts while being approached by Peter about an arrangement they have. Melissa and Peter later discuss the investigation, during which Melissa reveals that she knows who killed the girl in Alison's grave. Later that night, Jessica is buried in the Hastings' backyard by "A". Two years earlier In 2009, Alison hides out in Ian's hotel room at Hilton Head, listening in on Ian (Ryan Merriman) and Melissa fighting. After hearing that she meant nothing to him, she goes into his computer and copies his videos onto a flash drive. Armed with new evidence, Alison visits Jenna and blackmails her with the video of her and Toby, thinking she might be "A". When she receives another text from "A", she decides to make a plan to expose "A". Before leaving for the party, she takes some pills from her mother's purse. She meets the girls at Spencer's barn and slips the drugs into their cups, as a way of eliminating more suspects. She then meets with Toby, who wanted to thank her for freeing him from Jenna's blackmail. Afterwards, Ezra pulls up to her place to confront her about her lies. She leaves him with a kiss and sets out to meet Ian at the Kissing Rock. There, she threatens him with the videos from his computer and is warned that the videos could bring everyone down. She returns to the barn to find an angry Spencer waiting for her. Alison tells Spencer not to saying anything about it but Spencer won't listen and remains on guard. During the confrontation, Spencer drops her pills, which Alison discovers to be "speed". Alison discovers Spencer's drug habit and