We're constantly looking for clues about what's coming up next on Pretty Little Liars, and what better source of spoiler-y info than the promos themselves? We've taken a close look at the awesome Canadian preview for Season 3, Episode 22: "Will the Circle Be Unbroken?" (March 5) and there's a lot of exciting stuff going on.

Here are the most important things we've gathered from our frame-by-frame analysis:

The Liars visit Spencer in Radley. Although the episode begins with the Lairs not knowing where Spencer is, evidently they find her, because at :05 we see Spencer telling her friends, "You don't know who I am anymore."

Spencer taking pills? At :09 we see Spencer receiving some pills from an orderly. Will she take them?

Aria threatens Mona. Aria (Lucy Hale) gets her badass on, telling Mona, "If Spencer doesn't get better, you're going to wish you broke your neck when you fell off that cliff."
 
Could Toby be alive? At :13, we see Spencer in a meeting with Dr. Sullivan (Annabeth Gish), who asks her, "Why don't you want to believe that he could be alive?" "Because I know what I saw!" Spencer declares.

Byron? At :22 we see someone who looks like Byron. Who's he talking too?

Aria gets a harrowing message. At :22 we also see Aria in her pajamas looking at her phone in distress.

"Will the circle be unbroken"? At :20 we see the title of the episode etched into wood, signed by initials that seen to start with "A". (The rest is hard to read. "AKLB"? "AKLD"? "Caleb"? What do you think?)

Watch it yourself below!


Credit: MuchMusic via Youtube Photo: Pretty Little Liars Season 3, Episode 22 Canadian Promo

 

Find more Pretty Little Liars spoilers here.
 
Catch the next episode of Pretty Little Liars on Tuesday, March 5, 2013 at 8 p.m. ET/PT on ABC Family.
 
Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter @BeccaDMartin.