在Rosewood镇宁静的外表下，隐藏着不少秘密。三年前，镇上四个最漂亮的女生——Aria（露西·海尔 Lucy Hale 饰），Spencer（特莉安·贝利索里奥 Troian Avery Bellisario 饰），Hanna（艾什莉·本森 Ashley Benson 饰）和Emily（薛·米契尔 Shay Mitchell 饰）的朋友、学校最受欢迎的女生Alison（萨莎·皮特丝 Sasha Pieterse 饰）突然失踪，四人发誓保守秘密但关系却渐行渐远。三年之后，四人收到神秘人A发来的短信，知道她们隐藏了很久的、只有Alison才知道的秘密。以为A就是Alison，然而警察在Alison的后院里找到了她的尸体，神秘的A始终是个谜。四个女生将如何面对这一切变故？根据女作家Sara Shepard同名少女小说改编。
编剧: I. Marlene King
播出日期: 2013-06-11
运行时间: 42 min
概述: The girls are reunited when they each begin receiving threatening messages from someone named "A," suggesting Alison is actually alive - and watching them.
编剧: Oliver Goldstick
播出日期: 2013-06-18
运行时间: 42 min
概述: The presence of Mrs DiLaurentis continues to unnerve those around her, especially when she gives Hanna a parrot, whose gift for mimicry provides an insight into Alison's last days.
编剧: Joseph Dougherty
播出日期: 2013-06-25
运行时间: 42 min
概述: Hanna worries that her mother is keeping a dangerous secret and is determined to protect her at all costs, which leads to an uncomfortable meeting with Detective Holbrook.
编剧: Joseph Dougherty
播出日期: 2013-07-02
运行时间: 42 min
概述: Holbrook's partner, Lt Tanner, comes to town, intensifying their investigation into the Liars and their possible connection to Wilden's death.
编剧: Maya Goldsmith
播出日期: 2013-07-09
运行时间: 42 min
概述: Spencer and Emily make plans to visit a nearby college, but they have very different agendas for their time spent on campus.
编剧: Lijah J. Barasz
播出日期: 2013-07-16
运行时间: 42 min
概述: Hanna's attempt to protect her mother gets her into hot water. Hanna has some explaining to do to her parents and the police after she's found with something she shouldn't have.
编剧: Bryan M. Holdman
播出日期: 2013-07-23
运行时间: 42 min
概述: Caleb and Toby team up to investigate "A" and what really happened the night of the lodge fire and encounter a source that points to a new possible identity for "Red Coat".
编剧: Jan Oxenberg
播出日期: 2013-07-30
运行时间: 42 min
概述: Hanna comes up with a plan to save her mother from a conviction and turns to the only person she thinks can help: Mona. Caleb tries to convince Hanna that Mona can't be trusted.
编剧: Jonell Lennon
播出日期: 2013-08-06
运行时间: 41 min
概述: Paige throws Emily a surprise birthday party with even more surprising guests - Jenna and Shana. But it's the actions of "A" at the party that lead to the biggest shock of all.
编剧: Maya Goldsmith
播出日期: 2013-08-13
运行时间: 42 min
概述: Still living at a motel, Emily is taken aback when Ali's mother offers to let her move into Ali's old room and is shocked when the other Liars insist Emily take up the offer.
编剧: Francesca Rollins
播出日期: 2013-08-20
运行时间: 42 min
概述: After uncovering evidence that suggests "A" is hiding out closer than realised, the Liars step up their investigation into their most recent suspect. Hanna continues to crumble.
编剧: I. Marlene King
播出日期: 2013-08-27
运行时间: 41 min
概述: An intriguing riddle from "A" has the Liars hitting the road and heading to Ravenswood, where they are surrounded by some familiar faces.
编剧: Oliver Goldstick
播出日期: 2013-10-22
运行时间: 41 min
概述: Aria, Emily, Hanna and Spencer crash the Ravenswood Founders Day Celebration after a clue in "A"'s new lair suggests that Ali may indeed be alive.
编剧: Joseph Dougherty
播出日期: 2014-01-07
运行时间: 41 min
概述: Armed with the knowledge that Alison is alive, Aria, Emily, Hanna and Spencer now have more questions than ever before.
编剧: Lijah J. Barasz
播出日期: 2014-01-14
运行时间: 41 min
概述: Now that Hanna has shared with Aria, Emily and Spencer that she has Ali's diary, the girls hope it can shed light on their many questions.
编剧: Jonell Lennon
播出日期: 2014-01-21
运行时间: 41 min
概述: Shana tells Emily that she has a message from Ali, but can Emily and the girls trust Shana? Shana ups the stakes and says that Ali wants to meet Emily, but only Emily.
编剧: Maya Goldsmith
播出日期: 2014-01-28
运行时间: 41 min
概述: Hanna's interest in crime novels helps her to come up with a plan to figure out whose body is in Ali's grave. Spencer is working overtime to decipher the stories in Ali's diary.
编剧: Bryan M. Holdman
播出日期: 2014-02-04
运行时间: 41 min
概述: With Spencer's possible revelation about Board Shorts, she is now more determined than ever to prove her theory before bringing it to the other girls' attention.
编剧: Joseph Dougherty
播出日期: 2014-02-11
运行时间: 41 min
概述: This special black-and-white episode gives a nod to 1940s-era film noir as Spencer's numerous sleepless nights with the help of prescription pills start to take a toll on her.
编剧: Maya Goldsmith
播出日期: 2014-02-18
运行时间: 41 min
概述: Spencer is determined to finally tell Aria what she has found out about Ezra, but Emily and Hanna are worried about what it could do to their friend.
编剧: Jonell Lennon
播出日期: 2014-02-25
运行时间: 41 min
概述: The Liars are concerned for Aria as they watch her crumble after learning shocking news about Ezra. Not knowing what is true or who to trust, Aria goes looking for answers.
编剧: Bryan M. Holdman
播出日期: 2014-03-04
运行时间: 41 min
概述: Emily takes up the sleuthing reins as she searches for answers about Ezra and Mona. After confronting both, Emily tries to make sense of the heartbreaking situation.
编剧: Maya Goldsmith
播出日期: 2014-03-11
运行时间: 41 min
概述: Spencer is reeling about the memories from her 'lost summer', Aria is nursing a broken heart, Emily struggles with Paige's betrayal and Hanna attempts to get back into dating.
编剧: I. Marlene King
播出日期: 2014-03-18
运行时间: 41 min
概述: After years of questions and mystery surrounding the night Alison DiLaurentis disappeared, The Liars finally learn what really happened to her that September night.
