The girls are coming to terms with the shocking news that Ian killed himself and confessed to killing Alison. But did he? Emily is the only one with a brain in this entire episode and she knows this isn't over. Spencer is just over all of the Nancy Drew-ness of their lives so starting with this episode, Emily is the new sleuth. And she kicks major butt at it. Anyone watching this show knows that Ian didn't kill himself. I'm actually surprised when Garrett voluntarily tells Emily that Ian's body has been dead for a week. This means that A was the one texting Melissa pretending to be Ian.
