Pretty Little Liars [OV]

In the season two premiere, the drama continues moments after the explosive season one finale, and the spotlight is turned on four guilty-looking liars.

On the eve of many "goodbyes," Aria, Emily, Hanna and Spencer must come to terms with being kept apart. Plus, Ezra begs Aria to meet him so they can work things out. Will she?

As Aria, Emily, Hanna and Spencer try to keep their distance from each other, each girl looks to distractions to help fulfill the "separate time" request from their parents.

The girls find that a helping hand is needed to get out of some tricky situations. Plus, Aria has a chance encounter with someone who brings back surprising memories.

As the shocking news about Ian (RYAN MERRIMAN) makes the rounds, Aria, Emily, Hanna, Spencer and their families all try to cope with the outcome and some much needed closure.

On the eve of the Rosewood Charity Fashion Show, the girls are surprised when Alison's mother (ANDREA PARKER) returns to town and requests that they participate in the show.

The girls are uneasy as each confronts complicated matters. Ezra and Jason (DREW VAN ACKER) are invited to a dinner party at the Montgomerys and vie for Aria's attention.

When Emily's dad surprises her before a big swim meet, the pressure sends her to the hospital. Spencer and Aria use the opportunity to dig for clues about Alison's death.

Spencer is determined to find out what Jason (DREW VAN ACKER) is hiding at his house. Hanna helps Caleb (TYLER BLACKBURN) with a difficult decision about his family.

Aria tries to process Spencer and Emily's news about Jason (DREW VAN ACKER) while dealing with her feelings for him. Hanna tries to be nice to her future stepsister (NATALIE HALL).

The girls finally reveal the torment "A" has put them through to the one person they trust outside their group: Dr. Anne Sullivan (ANNABETH GISH). BETTY BUCKLEY guest stars.

In the midseason finale, all is not what it seems as "A" sends the girls on a hunt to destroy lives.

In this special prequel episode, it's the Halloween before Alison went missing and the friends hope to score an invite to Noel's (BRANT DAUGHERTY) Halloween party.

A month has passed since Aria, Emily, Hanna and Spencer were arrested and a lot has changed. What could have divided these four former friends so severely?

The girls, realizing that "A" is not acting alone and his/her "helper" may be closer than they think, decide to enlist Caleb's (TYLER BLACKBURN) hacking skills.

Hanna starts to crumble under the weight of her secrets, while Spencer follows a blind lead about "A."

Love is a powerful motivator for Aria, Emily, Hanna and Spencer, especially if it means keeping their loved ones safe from "A."

After speaking to her friends about Caleb (TYLER BLACKBURN), Hanna feels they are giving her the cold shoulder. Emily hopes to re-introduce Maya (BIANCA LAWSON) to her mother.

As Aria, Emily, Hanna and Spencer participate in Rosewood High's "Truth-Up Day," the girls discover some shocking truths of their own.

Hanna's worst nightmare comes to fruition when Caleb (recurring guest star TYLER BLACKBURN) becomes a target of "A" and his computer is in possession of the cops.

When a surprising new victim of "A" is revealed, the girls' tight-knit group may get one person larger. Spencer runs from family troubles right into Wren's (JULIAN MORRIS) arms.

With strained relationships left and right, it is not an ideal time for the annual Father-Daughter Dance. Ashley continues to hunt for answers about what's going on with Hanna.

Jason (DREW VAN ACKER) drops off a bag of Alison's personal items that could be more than just a bag of junk. Toby's (KEEGAN ALLEN) return to Rosewood brings a surprise reunion.

The hunt for answers about what Ali knew leads Aria, Emily, Hanna and Spencer to a rundown doll hospital that holds more than just secrets.

Aria, Emily, Hanna and Spencer finally come face to face with their tormentor in the explosive season finale, as "A" is revealed.