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Season guide

Pretty Little Liars: Season 2

25 episodes Premiered Jun 14, 2011
Previously on Pretty Little Liars

Season 2 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of Pretty Little Liars Season 1.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
Season 2 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 2 Progress Shield

Future titles & synopses blurred. Tap "Reveal" on any card to peek.
Binge Efficiency Engine

Season 2: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

16%
84%
Mytharc (4): Crucial lore & season climaxes
Core (21): Character development & subplots
Side Quest (0): Standalone / filler
S2·E1 Mytharc

It's Alive

Jun 14, 2011

Disbelieved by police and families, the tormented quartet is sent for therapy. The chance to share at least some of their secrets proves appealing.

S2·E2 Core

The Goodbye Look

Jun 21, 2011

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.

S2·E3 Core

My Name Is Trouble

Jun 28, 2011

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.

S2·E4 Core

Blind Dates

Jul 5, 2011

Hanna helping Lucas requires Caleb’s aid, while tailing Melissa has an unexpected outcome.

S2·E5 Core

The Devil You Know

Jul 12, 2011

A shocking discovery finally lays to rest the killer’s identity – until Emily unravels clues that reveal otherwise.

S2·E6 Core

Never Letting Go

Jul 19, 2011

Distracted from the charity fashion show by parental and personal factors, the teen quartet is unprepared for the final display.

S2·E7 Core

Surface Tension

Jul 26, 2011

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.

S2·E8 Core

Save the Date

Aug 2, 2011

Emily’s swimming prospects could be sunk, along with Hanna's hopes for the future, while Spencer and Aria make a gruesome discovery.

S2·E9 Core

Picture This

Aug 9, 2011

Spencer is suspicious of what Jason is hiding in his outhouse, while Caleb learns who is after him.

S2·E10 Core

Touched by an 'A'-ngel

Aug 16, 2011

Aria is warned to be wary of Jason, while over-eager Mona encourages Hanna to try bonding with Kate at a country club.

S2·E11 Core

I Must Confess

Aug 23, 2011

The harassed foursome face the fact they need outside help, though some problems stay strictly in the family.

S2·E12 Core

Over My Dead Body

Aug 30, 2011

In custody after a testing day, three of the girls count the cost of the tasks ‘A’ set them to save a life.

S2·E13 Mytharc

The First Secret

Oct 19, 2011

The Halloween before Alison vanished shows her controlling nature, and reveals other manipulative souls were also active.

S2·E15 Core

A Hot Piece of 'A'

Jan 9, 2012

Hanna unwillingly allows Caleb’s involvement, while a crisis helpline call alerts Emily to a new suspect, and a birthday surprise goes badly.

S2·E16 Core

Let the Water Hold Me Down

Jan 16, 2012

Hanna fears a vengeful visitor, Aria arranges to encounter Ezra, Spencer turns investigator, and Emily worries a renewed relationship is under threat.

S2·E17 Core

Blond Leading the Blind

Jan 23, 2012

To protect them, Caleb and Toby are misled by Hanna and Spencer, while Aria goes out with Holden, hoping to see Ezra.

S2·E18 Core

A Kiss Before Lying

Jan 30, 2012

Caleb’s tech skills are used against Hanna’s wishes.

S2·E19 Core

The Naked Truth

Feb 6, 2012

Supervised school workshops to foster honesty result in far more disclosures and discoveries outside the classrooms than within.

S2·E20 Core

CTRL:A

Feb 13, 2012

Caleb’s laptop leads to trouble, Aria learns what Holden has held back, and a man who had information for Alison demands money.

S2·E21 Core

Breaking the Code

Feb 20, 2012

Mona is messaged by ‘A’ again, Ezra is tempted to leave, and Spencer wants answers from Melissa, but gets distracted.

S2·E22 Core

Father Knows Best

Feb 27, 2012

Daughter and dad bonding is awkward, while Ashley hopes to help Hanna by involving Detective Wilden.

S2·E23 Core

Eye of the Beholder

Mar 5, 2012

Jenna’s return brings conflict, Aria agrees to a risky meeting, while a bag of Alison’s possessions seems like old news.

S2·E24 Mytharc

If These Dolls Could Talk

Mar 12, 2012

A creepy ‘hospital’ visited by Alison holds a sinister surprise, while Caleb goes along with a sting unwillingly.

S2·E25 Mytharc

unmAsked

Mar 19, 2012

An uncomfortable close encounter with their nemesis awaits at least one of the tormented quartet, and a death is promised.