It's finally happening, guys: on Pretty Little Liars  Season 5, Episode 2 ("Whirly Girlie") Alison DiLaurentis (Sasha Pieterse) is returning to Rosewood — for real.

What goes down when this not-so-dead girl comes back to town? We've gathered all the biggest spoilers and hints about it right here so you can prepare yourself for Tuesday's madness.

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Yep, we're back in Rosewood! The official synopsis confirms what we saw in the promo: The Liars are back in Rosewood. And yes, Ali is with them, even if she's initially scared to go back.

Ali goes to the police. In a pretty unprecedented move for the normally police-adverse teens, it looks like Ali goes straight to the cops to tell them her story. But will she tell the truth?

Secrets are no fun. Just because Ali is back and talking to the cops doesn't mean all the Liars' problems are solved. According to the official synopsis, they "are unsettled to still be living under a cloud of secrets," with "Emily, Hanna and Spencer try[ing] to wrap their head around the new normal."  We get a taste of that in the promo, where Spencer does not seem happy to be back in Ali land.

Ali and Jason reunite. In this sneak peek, we see Ali back with her older bro. Weirdly, Jason tells his little sis their mom was "stunned" when she learned Ali was alive. But wait — isn't Mrs. D dead? Whaaa?

Aria struggles. The official synopsis also teases that "Aria is haunted by the recent past events." We have a feeling that means her fatal showdown with Shana, which apparently gets to her in a big way.

Spoby! In more cheerful news, this episode will feature a Spencer and Toby reunion that should make Spoby shippers happy.

Are you looking forward to this episode? Let us know in the comments below!

Catch this episode of Pretty Little Liars Season 4 on Tuesday, June 17, 2014 at 8 p.m. ET on ABC Family.