Toby approaches the person with the flashlight, who nearly turns -- is it Melissa? That would make sense -- and then they knock him out, framing him for the fire and laying him down beside Hanna and the girls, who are knocked out. Hanna looks up into the eyes of Redcoat and of course it is Alison. Unless it's God. Spencer finally notices the Lodge burning down, and runs back that way, as the girls are waking up.
Mona: "Did you guys notice that Alison DiLaurentis pulled us all out of that fire?"
Liars: "Surprise, surprise. Mona's gettin' crazy. Again."
Hanna: "No, it was her."
Spencer: "Yeah, I saw her too."
Liars: "Okay, I admit that I saw her as well. And that's all of us, so we should probably stop lying about it and just admit that we are totally out of control."
Spencer: "Alison is Redcoat. That's not an effective answer."
Toby wakes up with the lighter in his hand, and freaks out. "They're never going to believe I didn't set these, like, five different fires this season! I'm going to be the Boo Radley of all time."
Mona: "I made a deal with the Devil, she got me in and out. I liked having a partner finally, but then... The game changed. She stole you from me."
Emily: "Did you kidnap me one time I got roofied?"
Mona: "Yeah. Redcoat was there too, like you thought. But every time I've run into her, she's been wearing an Alison mask."
Aria: "Maybe that's why we all keep seeing her in drugged states?"
Mmmmaybe. I'm still with Mona. I think she is everywhere and nowhere at once, and also she didn't die, and also she is wearing a mask and under that mask is another mask, and under that mask is an ape wearing a make of an ape, or possibly Patrick McGoohan.
The cop car sits outside Hanna's house, swamped and seaweeded wonderfully, and still playing the video. But this time there's more: Jenna and Shana, picking up Wilden at the scene just after Ashley ran him down. Nice.
Spencer: "Not to be weird, but you guys come around back and look at the trunk with me and Mona."
Everybody's phones -- including Mona's! -- rings with a new text from A: "You're mine now. Kisses" -- and the girls pop the trunk. Whatever's in there, man, it freaks them the hell out. I hope it isn't Lafayette!
Again we see the hand coming out of Alison's gazebo grave, and then ... Another hand, reaching down to pull her out. Fabulous. That was great!