Season two begins moments after the explosive season one finale and the girls are the talk of the town. Surprises and challenges will be in store for each, and "A" may succeed in her quest. Emily, Hanna, Spencer, and Aria are crumbling under the constant pressure of A's relentless texts and the knowledge that A inexplicably knows every little detail of their lives, including their thoughts, and is watching and anticipating the girls' every move. Spencer's family is falling apart. Aria and Ezra's relationship gets even more complicated, and Aria's brother Mike finds himself in trouble with the law, while their parents find themselves tested like never before.
Episode 1
Disbelieved by police and families, the tormented quartet is sent for therapy. The chance to share at least some of their secrets proves appealing.
Episode 2
Emily gets a lifeline, Aria faces Mr Fitz’s farewell, Hanna confronts her father, and Spencer is troubled by Toby’s treatment, Melissa’s lies, plus Alison’s brother.
Episode 3
While having to stay apart, Hanna turns match-maker, Spencer exploits her sister’s loss, Emily forges a letter, and Aria is upset in pottery.
Episode 4
Hanna helping Lucas requires Caleb’s aid, while tailing Melissa has an unexpected outcome.
Episode 5
A shocking discovery finally lays to rest the killer’s identity – until Emily unravels clues that reveal otherwise.
Episode 6
Distracted from the charity fashion show by parental and personal factors, the teen quartet is unprepared for the final display.
Episode 7
Reaction to a dug-up item raises Spencer’s suspicions, an awkward dinner is disturbed at Aria’s, while Emily finds rooming with Hanna a pain.
Episode 8
Emily’s swimming prospects could be sunk, along with Hanna's hopes for the future, while Spencer and Aria make a gruesome discovery.
Episode 9
Spencer is suspicious of what Jason is hiding in his outhouse, while Caleb learns who is after him.
Episode 10
Aria is warned to be wary of Jason, while over-eager Mona encourages Hanna to try bonding with Kate at a country club.
Episode 11
The harassed foursome face the fact they need outside help, though some problems stay strictly in the family.
Episode 12
In custody after a testing day, three of the girls count the cost of the tasks ‘A’ set them to save a life.
Episode 13
The Halloween before Alison vanished shows her controlling nature, and reveals other manipulative souls were also active.
Episode 14
The fractured foursome endure their legal punishment plus the pain of shunning loved ones. But changes are coming.
Episode 15
Hanna unwillingly allows Caleb’s involvement, while a crisis helpline call alerts Emily to a new suspect, and a birthday surprise goes badly.
Episode 16
Hanna fears a vengeful visitor, Aria arranges to encounter Ezra, Spencer turns investigator, and Emily worries a renewed relationship is under threat.
Episode 17
To protect them, Caleb and Toby are misled by Hanna and Spencer, while Aria goes out with Holden, hoping to see Ezra.
Episode 18
Caleb’s tech skills are used against Hanna’s wishes.
Episode 19
Supervised school workshops to foster honesty result in far more disclosures and discoveries outside the classrooms than within.
Episode 20
Caleb’s laptop leads to trouble, Aria learns what Holden has held back, and a man who had information for Alison demands money.
Episode 21
Mona is messaged by ‘A’ again, Ezra is tempted to leave, and Spencer wants answers from Melissa, but gets distracted.
Episode 22
Daughter and dad bonding is awkward, while Ashley hopes to help Hanna by involving Detective Wilden.
Episode 23
Jenna’s return brings conflict, Aria agrees to a risky meeting, while a bag of Alison’s possessions seems like old news.
Episode 24
A creepy ‘hospital’ visited by Alison holds a sinister surprise, while Caleb goes along with a sting unwillingly.
Episode 25
An uncomfortable close encounter with their nemesis awaits at least one of the tormented quartet, and a death is promised.