Pretty Little Liars: Original Sin
“It's gonna be a killer summer.”
Series Overview
Twenty years ago, a series of tragic events almost ripped the blue-collar town of Millwood apart. Now, in the present day, a group of disparate teen girls finds themselves tormented by an unknown Assailant and made to pay for the secret sin their parents committed two decades ago, as well as their own.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
2 Seasons • 18 Episodes
2022 – 2024
Premiered: Thu, Jul 28, 2022
Roberto Aguirre-SacasaLatest Aired Episode
Season 2, Episode 8: “Chapter Eighteen: Final Exam”
The PLLs take a final stab at their list of suspects, and through a harrowing night will discover the identity of Bloody Rose Waters once and for all.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
Behind The ScenesOfficial
Type: Behind the Scenes • Published 2022-07-25
Cast & Creators
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Creative Leadership & Key Crew
Roberto Aguirre-Sacasa, Lindsay Calhoon Bring
Katie Avery, Alyson Weaver Nicholas, Sara Shepard
Ronit Kirchman
Lindsay Calhoon Bring, Gina Girolamo, Leslie Morgenstein, Amy Myrold
Department Leadership Roster
Ronit Kirchman
Original Music Composer
Bret August Tanzer
Production Design
Amy Myrold
Producer
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-MA: Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
International Certification Matrix
Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
Suitable only for 15 years and over.
FSK 16 — Restricted to viewers aged 16 and older.
Production Stills & Gallery
Official cinematic photography and background stills for Pretty Little Liars: Original Sin.
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Frequently Asked Questions About Pretty Little Liars: Original Sin
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Pretty Little Liars: Original Sin about?
Twenty years ago, a series of tragic events almost ripped the blue-collar town of Millwood apart. Now, in the present day, a group of disparate teen girls finds themselves tormented by an unknown Assailant and made to pay for the secret sin their parents committed two decades ago, as well as their own.
How many seasons does Pretty Little Liars: Original Sin have?
Pretty Little Liars: Original Sin comprises 2 seasons available to explore.
Who stars in Pretty Little Liars: Original Sin?
Key cast members in Pretty Little Liars: Original Sin include Bailee Madison, Chandler Kinney, Maia Reficco, Zaria, Malia Pyles.
Who created or directed Pretty Little Liars: Original Sin?
Pretty Little Liars: Original Sin was developed and directed by Roberto Aguirre-Sacasa, Lindsay Calhoon Bring.