Pretty Little Liars >> Season 2

Rosewood's Junior League Masquerade Gala is the perfect setting for "A's" next game of cat and mouse with his/her favorite targets. But with Aria, Emily, Hanna and Spencer fast on his/her heels, will this game be "A's" last?

Aria, Emily, Hanna and Spencer search for the meaning of new clues leads them to a doll hospital that holds some very familiar looking dolls and a little boy that knows more than he leads onto. But what would bring Ali to such a creepy and weird location on her hunt for "A?" And what can the four girls learn about the secrets that are stashed away on the shelves between forgotten playmates? Meanwhile, Jenna’s surgery brings about more than just the possibility of regaining her sight.

Aria, Emily, Hanna and Spencer are on the quest for answers of what Alison knew before she died and they might have just gotten a big lead when someone from Alison's past appears. Duncan might hold the key to all of the girls' answers, but can they trust him to let down their guard? And just when they feel like Duncan may be the only lead, Jason drops off a bag of Alison's personal items that could be more than just a bag of junk. Meanwhile, Toby's return to Rosewood brings a surprise reunion that ends dangerously.

One father has a guilty conscience, one has a daughter he doesn’t trust, one is hiding a secret from his daughter and the other father is MIA – all-in-all it is not the ideal time for Rosewood’s annual Father-Daughter Dance. With fathers looking to make amends and daughters trying to keep the peace, the annual dance looks to be anything but fun. Meanwhile, Ashley continues her hunt to find answers about what is going on with Hanna with help from a surprising source.

Aria, Emily, Hanna and Spencer have been the target of "A’s" games for awhile, leaving them emotionally cut off from their families and friends. But when a surprising new victim of "A" is revealed, the PLLs tight-knit group may just get one person larger. But what is "A’s" motive of targeting someone outside of Alison’s group of besties? Meanwhile, Spencer runs from her family troubles right into Wren’s arms, as Ezra’s new opportunity could push him away from Aria.

Caleb's involvement in cracking "A's" phone has had Hanna worried from day one and now "A" is determined to punish him for it. With Det. Wilden and Garrett now circling Caleb on bogus hacking charges and in possession of his computer, Hanna and her friends are convinced that this won't end well. What are the police looking for on Caleb's computer and better yet, would could "A" have possibly planted on the computer to interest the police this much? Aria, Emily, Hanna and Spencer may soon get another example of what happens to people they involve in "A's" game. Meanwhile, Aria learns what Holden's been keeping a secret as Byron starts to question the relationship.

Rosewood High’s "Truth-Up Day," is not just an opportunity for the students of the school to air their grievances and stop bullying, but also a chance for Aria, Emily, Hanna and Spencer to get answers to some burning questions. Spencer looks to find answers on what is going on between Jason and her father when Jason shows up as a chaperone; Aria continues to question Holden on what exactly he is up to during their "date nights," and Hanna tries to figure out the latest situation with Kate. But will the girls be ready for what they find out when shocking truths are revealed? Meanwhile, Emily gets help from an unlikely source to get back on the Rosewood swim team.

After putting her foot down about Caleb with her friends, Hanna begins to feel that she is getting the cold shoulder from Aria, Emily and Spencer.

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

With Lucas missing and questions surrounding what happened out on the lake, Hanna can barely catch her breath. With Caleb determined to find his friend, Hanna’s reluctance to help only causes more problems. Can Hanna really tell Caleb what happened in the boat without tipping him off to her larger “A” problem? And if she did tell him, would he be willing to stick around after hearing all the horrible things Hanna has done? Meanwhile, Spencer follows a lead about “A” which guides her to an unexpected place and revelation.

After their recent encounter with “A”, Aria, Emily, Hanna and Spencer think they may be closer than ever to figuring out whom “A” really is. But when the girls decide to enlist Caleb’s hacking skills to help with their quest, Hanna no longer wants a part of the plan. The last thing Hanna wants is to get Caleb involved in something else shady and also to open the door to questions that Hanna can’t answer. Once the girls realize that “A” has a helper, Hanna has no other choice. Instead of focusing on figuring out who the “helper” is, Hanna decides to put all of her efforts into throwing a surprise party for Caleb. But will a surprise party at Spencer’s lake house be the diversion Hanna is looking for, or just a recipe for disaster? Meanwhile, Aria and Ezra must deal with the aftermath of coming clean.

A month has passed on "Pretty Little Liars" since Aria, Emily, Hanna and Spencer were arrested and a lot has changed in Rosewood, and with the girls. No longer the mighty four best friends, the Liars are at each others' throats and Emily has been iced out completely. But what could have divided them so severely? Has "A" finally won the game of divide and conquer? With Emily now truly on her own, is she ripe for "A's" picking?

It's the Halloween before Alison disappeared and where all of the secrets and lies began for Aria, Emily, Hanna and Spencer.

Aria, Emily, Hanna and Spencer have made a crucial mistake – they told someone about “A” and now they must pay the price. With the clock ticking and “A” calling the shots, the girls are sent on missions to do “A’s” bidding in order to save their trusted confidant. Each mission will ultimately lead to what the four liars want the most, but at a costly price to their loved ones and themselves. Can Aria, Emily, Hanna and Spencer go through with their given tasks in order to save one, or will they ignore “A” to save those around them from being hurt? And ultimately, will this matter when all is said and done? Nothing is ever as it seems in Rosewood, PA.

Aria, Emily, Hanna and Spencer finally decide it is time to tell someone about "A". Meanwhile, Hanna's infamous grandmother drops into town for Tom's rehearsal dinner.

Aria is finding it hard to believe Spencer and Emily's revelation about Jason all the while dealing with her feelings for him. Hanna tries to play nice with her future stepsister. Meanwhile, "A" continues to torment Emily trying to push her to a breakdown.

Spencer is determined to find out what Jason is hiding at his house and decides to finally get some answers. With Jason continuing to pop up in Aria's life, will she be able to resist their undeniable chemistry?

Spencer is determined to find out what Jason is hiding at his house and decides to finally get some answers. With Jason continuing to pop up in Aria's life, will she be able to resist their undeniable chemistry?

The pressures upon Emily come to a head when her father shows up for one of her biggest swim meets, and she winds up in the hospital. Meanwhile Hanna is dealing with her Dad's upcoming wedding and the possibility of Caleb leaving town.

It's Emily's moving day, while Hanna worries about Caleb's wheelings and dealings. Aria is concerned about a party that both Ezra and Jason are invited to and Toby reacts to a discovery about Spencer.

The night before the annual Rosewood Charity Fashion Show, Allison's mother reappears in town and requests that the remaining girls model in the show in honor of her deceased daughter.

Hanna learns more about Caleb's foster family, while the other Liars deal with the resolution and closure of the news about Ian.

Hanna helps Lucas score a date, while Emily deals with the aftermath of her mother spilling to everyone that she has a scholarship offer.

Aria signs up for a college pottery class to get closer to Ezra, Emily lies to her mother about her swimming scholarship status, and Spencer spies on Alison's older brother, who has just moved back into Rosewood.

Emily is contacted by a college swim team recruiter. While the Liars struggle with being separated, Hanna doesn't know who to reach out to when her father shows up in Rosewood unexpectedly.

In the second-season premiere, the girls face the fallout from what happened with Ian at the church, and their parents have them talk with a therapist. Meanwhile, Caleb returns to see Hanna; and Spencer is told that Toby is off-limits.