Spencer has decided that this whole police-raid thing is her fault and that she has once again let down everybody, and while this is not true generally, you have to admit that she was pretty railroady about taking that trophy with the rat blood on it (this show!) to the cops, which is how they all got sucked back in.
Everybody: "Right now we think A is Jenna, because that's what this episode is actually about: We're getting scapegoated, and ever since Hanna got hit by that car we've been learning each week about how we've scapegoated everybody else this whole time. Therefore, Jenna is either going to be proven innocent in this episode, or something so sad and awful is going to happen to her. Either way, it's high time, and plus we've already done that with every other Person Of Interest on this show, except for Noel Kahn who is still missing but probably right this second making his way to Jacob's house, like in Homeward Bound: The Incredible Journey."
Aria sends Ezra -- whose beautiful self we will not be seeing this week, and more's the pity because I like them both very much now -- the most gaywad text message of all time, something about how she wishes she were looking into his eyes right now. Which for them is sexting, but also, his eyes are so far apart that it's a legitimate wish. Aria, who is just carrying the Idiot Ball this entire episode, accidentally sends this text to Ella and not Ezra, because they are next to each other in her phone, because Aria is such a grownup she only calls other grownups by their first names, or sometimes addresses them as "Citizen."
Sean: "Hey, Emily. Let's have our first conversation."
Emily: "Not happening."
Sean: "Okay, but can I get your 411 on Paige McCullers?"
Emily: "Kisses real good, does a mean karaoke... Um, I mean, I don't know who that is."
Sean: "Oh, right. You're my ex-girlfriend's best friend, that's how we know each other. I am learning social skills. My bad."
Emily: "No, in this case it's fine because Hanna's gone owl-crazy. In fact, what she told us was that you are a good guy and deserve to be happy. And I agree."
Sean: "You are being so Emily right now. It's like, blinding."