The new sneak peek photos of Pretty Little Liars Season 3, Episode 22: "Will the Circle Be Unbroken?" are out, and we need to draw your attention to a certain someone ASAP.

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As you can see in the photo to the right, Spencer (Troian Bellisario) — who we know goes AWOL from her friends this week — appears to be in Radley. Or if not Radley, some other hospital-type situation. She also appears to be taking notes.

Meanwhile, in this photo, she's talking to Mona (Janel Parrish), and here she's talking to Dr. Sullivan.

What do you think is going on? Does Spencer have a total mental breakdown? Or is she looking for clues? Share your theories in the comments below.

Find more Pretty Little Liars spoilers here.

Catch the next episode of Pretty Little Liars on Tuesday, February 19, 2013 at 8 p.m. ET/PT on ABC Family.