Pretty Little Liars: The Perfectionists (2019)

S01E02 Sex, Lies and Alibis

After Nolan’s murder, Ava, Caitlin, and Dylan band together to create a solid alibi for themselves regarding that fateful night. Meanwhile, Alison confronts Dana Booker, the new head of security at BHU, who is wary of Nolan’s seemingly flawless group of friends. At the same time, Mona finds herself reverting to her old ways as she grapples with feelings of guilt.