Pretty Little Liars Season 3, Episode 15 Sneak Peek: Paige Is Worried (VIDEO)

Air date: January 15, 2013.

With everything the Liars have been through, you'd think they'd be a bit more cautious these days. But based on this sneak peek of Pretty Little Liars Season 3, Episode 15: "Mona-Mania!" (January 15), it looks like Emily (Shay Mitchell) refuses to back down.