Overview - Pretty Little Liars: Original Sin

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.

Seasons

• Name: Season 1

  Episode: 10

  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.

  Date first aired: 2022-07-28

• Name: Summer School

  Episode: 8

  In Season 2, our PLLs face down summer school and a new villain — who may or may not have a connection to "A" — ready to put them all to the test.

  Date first aired: 2024-05-09