Meanwhile, Hanna, Spencer and Aria are panicking since Hanna informs them that the police want to re-interview Caleb about the storage unit and whether he saw someone suspicious there. A girl shows up at The Brew searching for Hanna. She reveals her name is Lesli and claims that she was friends with Mona and Mrs. Vanderwaal told her to find Hanna there. Lesli sits down with the liars and reveals that she met Mona a couple of summers ago at her grandparents' house. She tells them that she wasn’t at Mona’s funeral because she had exams. She is in town for the weekend to support Leona, since Alison’s trial is coming up. Lesli tells the girls that she just wanted to meet them and thank them for taking care of Mona and Leona.
Aria, Emily, Hanna and Spencer have been burned before by newcomers to Rosewood, so it’s no surprise they are wary when someone new crosses their path. Spencer lets down her guard a bit as she spends more time with Jonny, and Emily continues to try and figure out Talia as she keeps getting mixed signals from her co-workers. When Mona’s friend Lesli shows up in town, Hanna is tasked with finding out her back story to determine if Lesli is really who she says she is. Are the girls wise to keep an eye on everyone, or can they allow a bit of comfort room without worrying about an “A” trap? Meanwhile, Aria becomes concerned about Mike’s recent behavior and Holbrook returns to town. #PLL #PrettyLittleLiars
