Pretty Little Liars: Original Sin - Season 1 Backdrop Blur
Pretty Little Liars: Original Sin - Season 1 Poster
5.0 2 Seasons • 18 Episodes

Pretty Little Liars: Original Sin - Season 1

"It's gonna be a killer summer."

In 1999, tragic events threatened to rip apart a close-knit circle of friends and the small town of Millwood. Twenty years later, a new group of Millwood High students is hunted by an assailant known as "A," who threatens to make them pay for their parents' past transgressions and sins of their own.

Seasons

Top Cast

  • Bailee Madison

    Bailee Madison

    Imogen Adams

  • Chandler Kinney

    Chandler Kinney

    Tabitha 'Tabby' Haworthe

  • Maia Reficco

    Maia Reficco

    Noa Olivar

  • Zaria

    Zaria

    Faran Bryant

  • Malia Pyles

    Malia Pyles

    Minnie 'Mouse' Honrada

  • Mallory Bechtel

    Mallory Bechtel

    Karen / Kelly Beasley

  • Alex Aiono

    Alex Aiono

    Shawn Noble

Overview

In 1999, tragic events threatened to rip apart a close-knit circle of friends and the small town of Millwood. Twenty years later, a new group of Millwood High students is hunted by an assailant known as "A," who threatens to make them pay for their parents' past transgressions and sins of their own.

Trailers & Clips

Recommendations