Alison's still alive and A is just getting started. That's the Halloween special we were treated to this week as 'Pretty Little Liars' (Wed., 8PM ET on ABC Family). We got to see Alison in action, and lots of clues pointing to Lucas as a possible A. He even said, at one point, that she'll get what's coming to her.
When Alison set up a prank for her friends at the scary abandoned house, everything went off perfectly, except for one minor detail. Her boyfriend was still at the party, meaning the big dude tussling with her in the hall wasn't her boyfriend, so was he really trying to kill her?