Season 1

2010 · 22 episodes · 16h 2m in all · 7.4/10

Rosewood is a perfect little town with a great many secrets, the ugliest of which belong to the four prettiest girls in town: Aria, Spencer, Hanna and Emily, friends whose darkest secrets are about to unravel. One year ago, Alison, the Queen Bee of the group, disappeared, and the girls stopped being each other's BFFs. Now they start getting messages from "A" saying things only Alison would know. "A" spills their secrets, watches their every move and makes some very scary threats. The girls reunite to discover what's going on: Is Alison back or is "A" someone else altogether? Share the mystery in season one of the enthralling new series based upon the New York Times bestselling series by Sara Shepard.

1. Pilot
8 Jun 2010 · 45 min · 6.6/10
A year after their friend disappears, four girls receive mysterious messages from 'A'.
2. The Jenna Thing
15 Jun 2010 · 42 min · 7.2/10
The circumstances surrounding Alison's disappearance continue to haunt Aria, Emily, Spencer and Hanna as questions arise about the night she went missing.
3. To Kill a Mocking Girl
22 Jun 2010 · 44 min · 7.2/10
As they try to pay tribute to Alison's memory, the four friends are faced with unresolved issues. With 'A' taunting them every step of the way, can the girls forge ahead and leave the past behind?
4. Can You Hear Me Now
29 Jun 2010 · 44 min · 7.7/10
Tired of being harassed by 'A', the girls decide to put a stop to the anonymous emails and text messages by blocking all unknown users. But the friends' problems are far from over.
5. Reality Bites Me
6 Jul 2010 · 44 min · 7.8/10
Trying to ignore 'A' backfired for the girls, and now they must pay the penalty. They must also deal with typical teenage drama - the boy kind.
6. There's No Place Like Homecoming
13 Jul 2010 · 44 min · 7.3/10
The homecoming decorating committee is knee-deep in balloons, and girls are jockeying for position to be the queen, while four friends from Rosewood just try to stay afloat.
7. The Homecoming Hangover
20 Jul 2010 · 44 min · 7.3/10
In the aftermath of the disastrous homecoming dance, the girls try to sort out the devastation that is left behind. If the little liars don't act fast, the situation could go from bad to worse.
8. Please, Do Talk About Me When I'm Gone
27 Jul 2010 · 43 min · 7.5/10
After much planning, the day of Alison's memorial is around the corner, and the girls are ready to say their goodbyes. But their last-minute preparations soon get derailed.
9. The Perfect Storm
3 Aug 2010 · 44 min · 7.1/10
A day of SAT testing is put on hold when a violent storm hits Rosewood, but the girls are stuck inside the school dealing with the drama that follows them everywhere.
10. Keep Your Friends Close
10 Aug 2010 · 44 min · 7.9/10
The discovery of a new piece of evidence about Alison's disappearance brings the FBI to town, and the last thing the girls want to do is go 'glamping' for a birthday party.
11. Moments Later
3 Jan 2011 · 44 min · 7.8/10
Moments after Hanna is hit by a car, the girls' world is turned upside down. 'A' is no longer content to play a game of cat and mouse, and things take a far more precarious turn.
12. Salt Meets Wound
10 Jan 2011 · 44 min · 7.4/10
Hanna's return home from the hospital should be a joyous event, but being stuck in a wheelchair and feeling haunted by 'A' makes it feel more like a Hitchcock nightmare than a proper homecoming.
13. Know Your Frenemies
17 Jan 2011 · 44 min · 7.3/10
Relationships are in flux in Rosewood as the girls face many obstacles. As Noel steps up his pursuit of Ezra, Aria and Ezra begin to feel like there may be no way out.
14. Careful What U Wish 4
24 Jan 2011 · 44 min · 7.2/10
As the school gets ready for the dance-a-thon, Aria, Emily, Hanna and Spencer have more on their minds than just raising money for the school trip to Washington DC.
15. If at First You Don't Succeed, Lie, Lie Again
31 Jan 2011 · 44 min · 7.3/10
The girls try to resume a sense of normality in their lives, but even the simple tasks of dating and extracurricular activities meet with strife.
16. Je Suis une Amie
7 Feb 2011 · 44 min · 7.3/10
A crucial swim meet for the Rosewood Sharks is the setting where Aria, Emily, Hanna and Spencer experience a lot of turmoil. Emily and Paige go for round two as they are pitted against each other.
17. The New Normal
14 Feb 2011 · 42 min · 6.9/10
What happens to one little liar when parent-teacher conferences come around and her father sits face-to-face with the love of her life?
18. The Badass Seed
21 Feb 2011 · 44 min · 7.2/10
As their doubts, fears and suspicions grow, Aria, Emily, Hanna and Spencer start to wonder what the true face of evil looks like. Is it the girl who will do anything to keep her loved ones near?
19. A Person of Interest
28 Feb 2011 · 44 min · 7.8/10
After a shocking revelation from the police, the spotlight is turned on four little liars who look to be crying wolf. But with everything pointing to Ian, how could the girls be wrong?
20. Someone to Watch Over Me
7 Mar 2011 · 42 min · 7.0/10
Everyone has a secret in Rosewood and it's only a matter of time before it is revealed. Four girls know this to be especially true and are reminded of it on a daily basis.
21. Monsters in the End
14 Mar 2011 · 44 min · 7.9/10
Rosewood's Founders Festival sets the stage for more secrets. Everyone has something to hide - whether it is a secret romance, or revealing a true identity and true intentions.
22. For Whom the Bell Tolls
21 Mar 2011 · 44 min · 7.5/10
Now that Aria, Emily, Hanna and Spencer are in possession of the information that Alison left them, the girls decide that it's time to finally put an end to the mystery surrounding their friend.