Isn't it nice to have Pretty Little Liars back in our lives?

The ABC Family hit kicked off its winter season last night with a staged fight and a major clue into the identity of A. How will it move forward on next week's "A Hot Piece of A?"

Look for the girls to push Hanna into asking Caleb for help in hacking A's phone, while a surprise party is thrown and Aria and Ezra deal with the consequences of their now-public relationship. Watch a promo and a clip from the episode now:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.