After the stunning occasions at the school marathon, Aria, Emily and Spencer are certain now like never before that Mona is dependent upon her old traps. Hanna, as yet holding out seek after her previous companion, is not entirely certain. With Mona apparently flying up all over the place, it beyond any doubt appears like she has an arrangement. In any case, with no genuine confirmation to demonstrate Mona has returned to her malicious ways, by what means can the Liars turn out to be valid? In the interim, Aria’s feelings of trepidation about her dad develop more grounded when something key that is covered up in her room disappears.