And the episode has set itself up to be one of the biggest — if not the biggest — episode in the history of the show since executive producer I. Marlene King revealed we will finally discover the identity of Big A. (And Shay Mitchell confirmed it.)
According to the official synopsis for the spring finale titled, "Welcome to the Dollhouse," "A has always had fun playing with Aria, Emily, Hanna and Spencer, but now 'they' have the bigger game to date in store for the girls. A's shocking secrets come to light, and the biggest clue to the A mystery is revealed, is this one play date the Liars can survive?"
At this point, literally everyone is a suspect (and it could, after all, be more than one person), but we've put together a list of the most-likely candidates based on a few factors they all have in common:
Check out the slideshow of our main suspects below.
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