Convinced they know who A.D. is, the Liars gear up for a confrontation. Spencer, Hanna, and Caleb team up to investigate and discover new information about Charlotte’s death. Meanwhile, Mary Drake returns with a gift for Spencer and Alison.
Keywords: based-on-novel-or-book , based-on-young-adult-novel , bullying , female-friendship , forbidden-love , high-school , suspicious-death , teen-drama , watch-full-episodes-online