Suspect #3: Noel Kahn

Why he might be “A”: Man, Noel Kahn (Brant Daugherty) is sketchy! First, he clearly was intimidating Ezra (Ian Harding) in the classroom. Now, he’s apparently dating Mona (Janel Parrish), so who knows what those two are up to. And if Mona is the kind of person you want to spend your free time with, you’re clearly a little messed up.

Why he might not be “A”: Is Noel really capable of everything we’re seeing “A” do, like pose as a buyer of Emily (Shay Mitchell)’s house to delete her files? We’re not so sure. (But come to think of it, has there ever been a secret video on this show that didn’t get erased by someone? Come up with better passwords, people!)

Who do you think is "A"? Tell us below!

We know that you’re dying to know who “A” might be! Don’t worry — we’ve got our crack team of sleuths on the case, picking up even the tiniest clue for your mystery-solving pleasure. Here are some hints from Pretty Little Liars Season 2, Episode 1, “It’s Alive” that may help us solve this thing for good!

Suspect #1: Melissa Hastings

Why she might be “A”: Melissa Hastings (Torrey DeVitto) was suddenly nice to Spencer (Troian Bellisario) at the end of the episode, but we’re not willing to acquit Melissa just yet. The fact that she received that text from Ian at the end makes her awfully suspicious. Either that, or she just has terrible taste in men.

Why she might not be “A”: It’s always been hard to imagine someone being so mean to her own sister. Right now, Melissa’s only major fault is her forgetfulness. Seriously, that woman leaves her cell phone everywhere!

Suspect #2: Officer Garrett Reynolds

Credit: Photo via Marlene King's Twitter Photo: Yani Gellman aka Officer Garrett on PLL

Why he might be “A”: This guy was everywhere this week, and it was always to cause trouble. Between him and his not-to-be-trusted girlfriend Jenna (Tammin Sursok), this actually be the World’s Least-Likable Couple (and we never thought anyone would take that title from Heidi and Spencer Pratt).

Why he might not be “A”: Garrett showed up pretty late in the first season, so we’re not sure if he would really be “A.” Plus, on a show like this, corrupt cops are sort of old hat at this point. (Officer Darren Wilden, anyone?)