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Pretty Little Liars (2010 – 2017)

2010 • 7 seasons • Drama, Mystery • TV-14
On September 25, 2026
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All seasons

Pretty Little Liars — Season 1

22 episodes · Jun 8, 2010

Beneath the charming facade of Rosewood lies a tangle of hidden truths, and none more damaging than those held by its four most popular girls: Aria, Spencer, Hanna, and Emily. Their tight-knit friendship fractured a year ago when Alison, their charismatic leader, vanished without a trace. Now, unsettling messages from a mysterious figure known only as "A" begin to surface – messages that reveal secrets only Alison could know. As “A” exposes their vulnerabilities and issues chilling threats, the girls are forced back together, desperate to understand what's happening. Is Alison somehow involved, or is "A" someone far more sinister? Dive into the captivating mystery with Season One of this gripping series, inspired by Sara Shepard’s bestselling novels.

1. Pilot
Jun 8, 2010 · 43m · 6.5

A year had passed since their friend vanished, and then the messages began. Four girls, each touched by the lingering shadow of loss, started receiving cryptic communications from someone known only as 'A'.

2. The Jenna Thing
Jun 15, 2010 · 40m · 7.0

Alison’s vanishing remains a persistent shadow over Aria, Emily, Spencer, and Hanna, each of them still grappling with unanswered questions about the night she disappeared.

3. To Kill a Mocking Girl
Jun 22, 2010 · 42m · 7.1

In their attempt to honor Alison’s memory, the four friends find themselves confronted by lingering tensions. As if a constant reminder, a presence labeled 'A' shadows their every move. Can they overcome these unresolved conflicts and final…

4. Can You Hear Me Now
Jun 29, 2010 · 42m · 7.6

Weary of the relentless torment from the sender known only as 'A,' the girls resolved to end the barrage of anonymous emails and texts by blocking all unfamiliar numbers. Yet, their troubles were far from resolved.

5. Reality Bites Me
Jul 6, 2010 · 42m · 7.9

Their attempt to disregard the obvious had unforeseen consequences, and now they face the repercussions. Adding to this, they are navigating the familiar currents of adolescent turmoil – the kind centered on romantic interests.

6. There's No Place Like Homecoming
Jul 13, 2010 · 42m · 7.1

The homecoming decorating committee is swamped with balloons, and a flurry of hopeful young women vie for the title of queen, while four friends from Rosewood simply strive to keep their heads above the rising tide.

7. The Homecoming Hangover
Jul 20, 2010 · 42m · 7.3

The wreckage of the homecoming dance lingered, a palpable residue of disaster. The girls, adrift in its aftermath, struggled to make sense of the fallout. Delay could only deepen the crisis; swift action was their only hope to avert further…

8. Please, Do Talk About Me When I'm Gone
Jul 27, 2010 · 41m · 7.4

The day of Alison’s memorial is fast approaching, and the friends are poised to offer their final farewells. Yet, even as they prepare, their last-minute efforts begin to unravel.

9. The Perfect Storm
Aug 3, 2010 · 42m · 6.8

The scheduled SATs are canceled when a fierce storm descends upon Rosewood, but the girls find themselves confined within the school, the aftermath of which clings to them like a persistent shadow.

10. Keep Your Friends Close
Aug 10, 2010 · 42m · 8.2

News of a fresh clue in Alison’s vanishing draws the attention of the FBI, and the girls find themselves dreading the prospect of a celebratory camping trip.

11. Moments Later
Jan 3, 2011 · 42m · 8.0

The world tilted on its axis the instant the car struck Hanna. For 'A,' the carefree games of chase were over; a chilling uncertainty had taken root, and the path ahead became undeniably perilous.

12. Salt Meets Wound
Jan 10, 2011 · 42m · 7.5

Hanna’s homecoming from the hospital ought to have been a cause for celebration, yet confined to a wheelchair and shadowed by the unsettling presence of ‘A,’ it instead feels like a descent into a Hitchcockian nightmare.

13. Know Your Frenemies
Jan 17, 2011 · 42m · 7.6

In Rosewood, the shifting landscape of relationships presents a formidable challenge to the young women navigating it. With numerous obstacles arising, the dynamic between Noel and Ezra intensifies, casting a shadow of inescapable entanglem…

14. Careful What U Wish 4
Jan 24, 2011 · 42m · 7.4

With the school's dance-a-thon approaching, Aria, Emily, Hanna, and Spencer find their thoughts occupied by more than simply fundraising for the trip to Washington DC.

15. If at First You Don't Succeed, Lie, Lie Again
Jan 31, 2011 · 42m · 7.7

They strive for a return to normalcy, yet even the most ordinary pursuits – a date, a school club – are fraught with difficulty.

16. Je Suis une Amie
Feb 7, 2011 · 42m · 7.7

The Rosewood Sharks' championship swim meet becomes a crucible for Aria, Emily, Hanna, and Spencer, a stage for escalating tensions. Amidst the splashing and cheers, Emily and Paige find themselves locked in a renewed and intense rivalry.

17. The New Normal
Feb 14, 2011 · 40m · 6.9

The impending parent-teacher conference cast a long shadow over the small girl, a shadow woven from deceit. It was a day of reckoning, a moment when her carefully constructed falsehoods threatened to unravel. And to compound her anxiety, he…

18. The Badass Seed
Feb 21, 2011 · 42m · 7.7

As doubt, fear, and suspicion tighten their grip, Aria, Emily, Hanna, and Spencer begin to question the very nature of evil. Could it reside in the person willing to sacrifice anything to hold those they cherish within reach?

19. A Person of Interest
Feb 28, 2011 · 42m · 8.2

Following a startling disclosure from law enforcement, attention falls upon four young women who appear to be fabricating distress. Yet, with all evidence seemingly directed toward Ian, how could their claims be false?

20. Someone to Watch Over Me
Mar 7, 2011 · 40m · 7.1

A hidden truth lingers in Rosewood, a secret held by nearly everyone, poised for inevitable exposure. For four young women, this truth is not merely a possibility, but a constant, palpable reality.

21. Monsters in the End
Mar 14, 2011 · 42m · 8.3

The Rosewood Founders Festival promises a deeper unveiling. Beneath the festive surface, everyone harbors something concealed – a hidden love, perhaps, or the careful masking of their true nature and purpose.

22. For Whom the Bell Tolls
Mar 21, 2011 · 42m · 7.8

With the knowledge of Alison's departure now in their hands, Aria, Emily, Hanna, and Spencer resolved to finally unravel the mystery of their lost friend.