This preview for the episode doesn't really show us anything new, except that the girls get a note from "A" that says "be there when the clock strikes midnight." Why? What does "A" want from them? And why at midnight?
We'll find out oh-so-soon.
Be sure to tune in for the next episode of Pretty Little Liars on Monday, March 12 at 8 p.m. ET/PT on ABC Family.
Pretty Little Liars airs Mondays at 8 p.m. ET/PT on ABC Family.