Pretty Little Liars Season 4 got off to a strong start with the premiere, and we're anxious to see what happens next. Fortunately, the sneak peeks for Season 4, Episode 2: "Turn of the Shoe" give us a few clues about what's coming up on the episode (June 18, 2013).

Hanna tips her hand. In this sneak peek, Hanna goes on the offensive with Shana, making it clear she knows about Shana and Jenna, not to mention their connection to Wilden. What's got Hanna in such an aggressive mood?

Credit: YouTube Photo: Pretty Little Liars Season 4, Episode 2 Sneak Peek: Shana and Hanna (VIDEO)

Why wasn't Shana at Wilden's funeral? Hanna wants to know why Shana was MIA at Wilden's goodbye, and now we're curious, too. Was she really just at swim practice, as she claims above, or was there something else going on?

Paige and Emily's Stanford plans. Here, Paige and Emily giddily make plans for their Stanford future, although Emily warns that she hasn't even heard from the coach, yet. Well, everything else in their lives may be up in the air, but at least their relationship seems to be going strong.

Credit: YouTube Photo: Pretty Little Liars Season 4, Episode 2 Sneak Peek: What's Wrong With Emily? (VIDEO)

Emily in pain. Unfortunately, an affectionate move on Paige's part reveals that something is very wrong with Emily's arm. She claims she just slept on it wrong, but come on — there's no way that's the full story.

Will Emily miss a big meet? Whatever's wrong, Emily says it might mean she can't swim in a swim meet the next day. Problem: It's an important event. "Em, you have to swim tomorrow!" Paige exclaims. "It's the biggest..." Emily says it will be fine, but this is Rosewood. When are things ever fine?

Aria is taking martial arts lessons... As we see in this last sneak peek, Aria is taking her safety into her own hands.

Credit: YouTube Photo: Pretty Little Liars Season 4, Episode 2 Sneak Peek: Aria and Jake (VIDEO)

...And the instructor is very cute. Hello, hot instructor! Has Aria found someone to distract her from Ezra?

Find more Pretty Little Liars spoilers here.

Catch the episode on Tuesday, June 18, 2013 at 8 p.m. ET/PT on ABC Family.

Rebecca Martin is an editor at Wetpaint Entertainment. Follow her on Twitter @BeccaDMartin.