It was a big week in the Pretty Little Liars world. Did you have trouble keeping up with everything that happened? Don't worry, we've got your back! Here's a roundup of the biggest things that went down.

- It was the Season 3B premiere! Catch up with what happened in our recap, and then join us to speculate about who's on the "A" team, what's up with Jason, what's up with Lucas, who set the fire, whether or not Byron killed Ali, and much more.

- Was one new episode not enough? We have lots of new spoilers about the rest of the season, including info about who finds out about Toby first, Ezria info, Haleb updates, Paige/Emily updates, info about Melissa's return, hints about the finale, hints from Keegan Allen, hints about revelations, and more!

- There's an official episode synopsis and new pictures for Season 3, Episode 17.

- Don't miss the sneak peeks and preview for next week's episode!

Find more Pretty Little Liars spoilers here.

Catch the next episode of Pretty Little Liars on Tuesday, January 15, 2013 at 8 P.M. ET/PT on ABC Family.