Twenty years ago, a series of devastating incidents nearly shattered Millwood's unity. Today, a new generation of Little Liars faces an unsolved mystery involving an unidentified attacker.
Aired: Jul 28, 2022A group of friends' lives are forever changed when one of their own suddenly ...
2. Chapter Two: The Spirit Queen
Aired: Jul 28, 2022A sinister alliance is formed as Imogen and her newfound friends concoct a pl...
Aired: Jul 28, 2022Millwood's world is turned upside down as Imogen digs up clues to expose "A",...
4. Chapter Four: The Fe(Male) Gaze
Aired: Aug 4, 2022As the girls complete their punishment, they strengthen their bond by rallyin...
5. Chapter Five: The Night He Came Home
Aired: Aug 4, 2022Imogen's Halloween party is a desperate attempt to save her mother's house, b...
Aired: Aug 11, 2022Imogen and Tabby delve deeper into the enigmatic case of Angela Waters, while...
7. Chapter Seven: Carnival of Souls
Aired: Aug 11, 2022The Millwood carnival is on the horizon, and Mouse and Tabby are grappling wi...
Aired: Aug 18, 2022As the friends dig deeper into a puzzling mystery, Imogen's own investigation...
9. Chapter Nine: Dead and Buried
Aired: Aug 18, 2022The friends' secrets are far from safe as they face a new wave of trouble, wi...
Aired: Aug 18, 2022The friends race against time to uncover the connection between Angela Waters...
Main Cast
Pretty Little Liars: Summer School Official Trailer
Behind The Scenes
Meet Pretty Little Liars: Original Sin's Karen & Kelly
Meet Pretty Little Liars: Original Sin's Imogen
Seasons: 2
Current Status: Canceled
Network: HBO Max
Production Country: United States
Currently you are able to watch "Pretty Little Liars: Original Sin" streaming on HBO (Via Hulu). It is also possible to rent or buy on AppleTV, Amazon, VUDU online.
