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Season guide

Pretty Little Liars: Season 3

24 episodes Premiered Jun 5, 2012
Previously on Pretty Little Liars

Season 3 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 2.
  • ⚡ 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 3 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 3 Progress Shield

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Binge Efficiency Engine

Season 3: Filler vs. Essential Canon

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

13%
88%
Mytharc (3): Crucial lore & season climaxes
Core (21): Character development & subplots
Side Quest (0): Standalone / filler
S3·E1 Mytharc

It Happened That Night

Jun 5, 2012

Approaching the second anniversary of Alison's disappearance, a shocking event rocks Rosewood.

S3·E2 Core

Blood Is the New Black

Jun 12, 2012

One of Aria's past indiscretions is fodder for a new "A." and Emily recalls a crucial event from the night she lost her memory.

S3·E3 Core

Kingdom of the Blind

Jun 19, 2012

Spencer asks questions, but stumbles upon a larger secret, while Aria agrees to be Jenna's accompanist.

S3·E4 Core

Birds of a Feather

Jun 26, 2012

Visiting Mona is driving a wedge between Hanna and Caleb and Hanna is forced to weigh up how honest to be with him.

S3·E5 Core

That Girl Is Poison

Jul 10, 2012

Jenna throws a party to die for and the Liars are suspicious when Garrett is let out of prison to visit his mother.

S3·E6 Core

The Remains of the 'A'

Jul 17, 2012

A new clue could lead the girls down the wrong path. Emily remembers something new from the other night but the recollection suggests a very surprising suspect.

S3·E7 Core

Crazy

Jul 24, 2012

Hanna is worried that Detective Bryce is trying to frame her and the others turn to a very unlikely person for help.

S3·E8 Core

Stolen Kisses

Jul 31, 2012

Spencer asks Caleb for help. Aria learns about Ezra's past. Emily is worried about how Paige will be affected by everything "A" has done to her.

S3·E9 Core

The Kahn Game

Aug 7, 2012

After Spencer turns in desperation to Cece for help with her college application, she and Aria may find some answers at the Kahn brothers' party.

S3·E10 Core

What Lies Beneath

Aug 14, 2012

A cabin may hold the key to Maya's secrets so Hanna and Emily do some snooping.

S3·E11 Core

Single Fright Female

Aug 21, 2012

Paige's past comes back to haunt Emily. Aria gets a surprise from Ezra's past.

S3·E12 Core

The Lady Killer

Aug 28, 2012

As the town becomes a media circus in the run-up to the new trial, the girls are betrayed by someone close to them.

S3·E13 Core

This Is a Dark Ride

Oct 23, 2012

Unexpected Halloween party guests pop up at every turn and The Rosewood Halloween Ghost Train becomes one killer party.

S3·E14 Core

She's Better Now

Jan 8, 2013

To the girls' dismay, Mona is headed back to Rosewood High. Aria, Emily, Hanna and Spencer take very different views of the "new" Mona.

S3·E15 Core

Mona-Mania!

Jan 15, 2013

A battle of the brains stresses Spencer, Aria learns of reasons to suspect her father of foul play, Hanna confronts Lucas, and Emily gets a fright in the woods.

S3·E16 Core

Misery Loves Company

Jan 22, 2013

Ailing Aria has reason to be afraid, while Spencer’s romantic gesture results in an unpleasant surprise.

S3·E18 Core

Dead to Me

Feb 5, 2013

Emily’s memories get muddled in therapy, Caleb’s boyhood things intrigue Hanna, Ezra’s brother brings trouble, and Spencer gets bitter.

S3·E19 Core

What Becomes of the Broken-Hearted

Feb 12, 2013

Spencer’s misbehaviour causes concern, Hanna engineers an encounter Caleb is resisting, Emily’s detective work turns dangerous.

S3·E20 Core

Hot Water

Feb 19, 2013

Det. Wilden seeks to silence those who know his secret, the heat is on for Spencer after reengaging with Wren, and Ezra’s mother tries a new angle of attack.

S3·E21 Core

Out of Sight, Out of Mind

Feb 26, 2013

Death stalks someone close to Spencer, while Hanna has evidence to ditch, and Aria finds baby-sitting awkward.

S3·E22 Core

Will the Circle Be Unbroken?

Mar 5, 2013

Spencer’s mental state deteriorates while her friends fret. A reappearance proves miraculous and ominous.

S3·E23 Mytharc

I'm Your Puppet

Mar 12, 2013

Some secrets of Mona's asylum stay come to light, a corpse must be faced, and a lost child tracked down.

S3·E24 Mytharc

A dAngerous gAme

Mar 19, 2013

A turncoat’s betrayal is nothing compared to the deadly trap the liars are lured into hoping to see the face of their nemesis.