Pretty Little Liars: Original Sin Season 1 Episodes
Season 1 Episode Guide
Episode 1 - Chapter One: Spirit WeekIn 1999, a deadly Y2K rave leaves a group of friends forever changed. Twenty-two years later, the life of pregnant 16-year-old Imogen Adams is rocked by the sudden death of her mother, Davie — and the fallout of a fight with her former best friend, Karen. Then, as Millwood High’s Spirit Week approaches, Imogen and a group of fellow outcasts are targeted by a shared enemy.
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Episode 2 - Chapter Two: The Spirit QueenAfter receiving a series of increasingly disturbing texts, Imogen and her newly-formed friend group - Tabby, Faran, Noa, and Mouse - plot to end Karen's reign of terror. Later, Imogen finds herself in an unexpected position just in time for the Spirit Week dance, while Karen and her twin sister Kelly hatch a payback plan of their own.
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Episode 3 - Chapter Three: AftermathIn the wake of Spirit Week's deadly aftermath, Imogen attempts to connect the dots between her former BFF, her deceased mother, and the mysterious "A." Then, as Sheriff Beasley closes in, the fate of the friend group hangs in the balance.
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Episode 4 - Chapter Four: The (Fe)male GazeWith her mother's house now on the market, Imogen consults the supernatural for answers. After being forced to spend time with Kelly, Faran notices a string of peculiar coincidences - and enlists Henry for help testing her hypothesis. While shooting her latest short film, Tabby remembers a harrowing trauma, and Noa comes face-to-face with a terrifying foe.
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Episode 5 - Chapter Five: The Night He Came HomeUnwilling to part with her mother's house, Imogen throws an epic Halloween rager to raise some cash to save it - and enlists her friends to help. At the party, Faran puts her Kelly theory to the test, while Mouse wades in dark waters tied to a mysterious core wound. Later, Tabby confronts Tyler and Greg for their toxic behavior.
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Episode 6 - Chapter Six: ScarsAfter bonding over shared trauma, Imogen and Tabby take a road trip to Rosewood, where they double down on their efforts to uncover the truth about past events. Meanwhile, Noa attempts to help her mom, Mouse goes on her first date, and, armed with a tip from “A”, Faran works to heal old wounds.
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Episode 7 - Chapter Seven: Carnival of SoulsAs the annual Millwood carnival approaches, a long-held family secret causes increased tension between Mouse and her mom, Elodie. Meanwhile, Imogen forges an unexpected connection during a health class assignment that hits close to home, Tabby hatches a new plan, and Faran finally confronts her chronic pain - and her mother.
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Episode 8 - Chapter Eight: Bad BloodThe friends work together to uncover Imogen and Tabby's assailant during the Annual Thanksgiving Millwood High Blood Drive. Later, Sidney confronts Tabby about her secrets.
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Episode 9 - Chapter Nine: Dead and BuriedDespite coming clean to their mothers about "A," the friends find their troubles are far from over. In the search for answers, Imogen turns to her estranged father for help, while Tabby considers an unexpected suspect. Then, Mouse deals with the aftermath of a lie, as Faran attempts to protect Kelly from an increasingly unhinged Sheriff Beasley.
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Episode 10 - Chapter Ten: Final GirlsWith the anniversary of Angela's death approaching, an already vengeful "A" doubles down. As Tabby and Imogen work to confirm a hunch, the members of the group confront their mothers about what really happened on New Year's Eve 1999 - and how it led to them being tormented in by a vengeful masked assailant in the present.
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Episode 101 - Karen & Kelly BeasleyCharacter Bio: Karen & Kelly Beasley
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Episode 102 - Minnie "Mouse" HonradaCharacter Bio: Minnie "Mouse” Honrada
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Episode 103 - FaranCharacter Bio: Faran
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Episode 104 - Noa OlivarCharacter Bio: Noa Olivar
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Episode 105 - Imogen AdamsCharacter Bio: Imogen Adams
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Episode 106 - Tabitha "Tabby" HawortheCharacter Bio: Tabithaa "Tabby" Haworthe
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Episode 107 - Swagger, Romance and Fear: The Boys of Original SinMeet the adored boys of Original Sin, a dancer, a film buff, an athlete, a bad boy, and a transman, as they discuss the show, their roles, and love interests.
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Episode 108 - A New Generation of Terror: The Villains of Original SinOur PLLs, are terrorized not only by an all-new, suspicious, masked and mysterious “A,” but also by a second villain, known as the “The Masked Creeper.” Discover the clues and connect the dots from the creative, gruesome, and brutal killings throughout the season that lead to their big unmasking.
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Episode 109 - Pretty Little Liars: Original Sin: Invitation to SinCheck out this behind the scenes look at the making of Pretty Little Liars: Original Sin. Sit down with the creators of the show and some of the stars to find out the inspiration behind a new generation of little liars.
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Episode 110 - Inside the Sin: The Female GazeSit down with the cast and creators of Pretty Little Liars: Original Sin, to discuss how the series works to reclaim the classic notion of the male gaze, and instead reclaim a female gaze.
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Episode 111 - Describe Pretty Little Liars Original Sins Using EmojisPretty Little Liars: Original Sin cast describe their characters using Emojis.
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Episode 112 - Inside the Sin: A Liar's ClubGet ready to go behind the scenes of Pretty Little Liars: Original Sin with the show's cast and creators. An exclusive deep dive into episodes 8, 9 and 10.
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Episode 113 - Inside the Sin: RevelationsGet ready to go behind the scenes of Pretty Little Liars: Original Sin with the show's cast and creators. An exclusive deep dive into episode 6 and 7.
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Episode 114 - Inside the Sin: HalloweenGet ready to go behind the scenes of Pretty Little Liars: Original Sin with the show's cast and creators. An exclusive deep dive into what inspired the creative and aesthetic choices made in episodes 4 and 5.
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Episode 115 - Inside the Sin: A Is BackGo behind the scenes of Pretty Little Liars: Original Sin with the show's cast and creators. Dive into what it took to create the most thrilling scenes from the last couples of episodes on season one.
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Episode 116 - Character Check In: Noa OlivarCheck out this exclusive behind the scenes recap interview with Maia Reficco and Alex Aiono where the two discuss the complexities of Reficco's character Noa and her journey so far.
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Episode 117 - Character Check In: Imogen AdamsCheck out this exclusive behind the scenes recap interview with Bailee Madison, Lindsay Calhoon Bring and Roberto Aguirre-Sacasa. The three delve into Imogen's troublesome journey so far and what makes her character so unique
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Episode 118 - Character Check In: Tabitha “Tabby” HawortheCheck out this exclusive behind the scenes recap interview with Chandler Kinney, Bailee Madison and Maia Reficco as they discuss Tabby’s journey so far, her relationship with Imogen and the significance of portraying survivors on screen.
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Episode 119 - Character Check In: Kelly BeasleyCheck out this exclusive behind the scenes recap interview with Mallory Bechtel where she discusses Kelly’s experience of finally stepping out of Karen’s shadow following her mysterious death.
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Episode 120 - Character Check In: Minnie "Mouse" HonradaDive into Pretty Little Liars: Original Sin’s Mouse story and character development. Watch her as she dig deeper into who she is and where she came from.
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Episode 121 - Character Check In: FaranDive into Pretty Little Liars: Original Sin’s Faran story and character development. Watch her as she takes one of her biggest insecurities and turns in into her biggest strength.
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