Welcome back to Rosewood everyone! The previouslies remind us that Holbrook is helping Ali, some rando named Johnny is staying in Spencer's guest house, Hanna's mom hooked up with Jason, Spencer and Toby are not on the same evidence page, and Annoying Aria wrote a fake admissions letter to trick her sleazy boyfriend's ex into getting her into college. Honestly, the previouslies were packed with lots of stuff, which is weird because I don't remember lots of stuff happening on this show, so we'll figure it out as we go, okay?
We start where we left off, with Hannah making her way through the crowd, looking for the shooter. She pulls out her gun, someone yells "gun," there is sudden, general chaos, Hanna fires at the window. Her bullet hits the window frame and the sniper is still able to fire his own bullet. Secret Service agents take Hannah down. Tom pushes Alex down to safety. He looks at her and notices that there is blood on her shirt. He tells her she's been shot, but the blood isn't hers. It's his. Tom looks at his shoulder and he's like, "oh shit."