The final episode of Pretty Little Liars aired last night, and it was a crazy ride. Addison was totally a bitch, but Ava was wonderful, as always. The 3 hour event is now available to watch (or rewatch) on the Freeform website or on the Freeform app. I’ve added 90+ screencaptures to the gallery. And [spoiler]…what do you think: why did Addison scream? Does history repeat itself?