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Seasons & episodes
Searching for watch Pretty Little Liars: Original Sin season 2 online? Use the episode list below (legal-only availability varies by region).
Where to watch “Pretty Little Liars: Original Sin” (2022) online legally? See US streaming options first, plus English-region fallbacks.
Pretty Little Liars: Original Sin first aired in 2022 • originally associated with HBO Max • 2 seasons • 18 episodes • status: Canceled.
If you searched for “watch Pretty Little Liars: Original Sin online” (2022), the safest approach is to verify legal availability in your region (US first, then English-region fallbacks).
It sits in the Drama, Mystery space, which helps set expectations for tone and pacing.
It’s generally well-rated by viewers, so it’s a strong pick if you want something reliable to start tonight.
This page includes season navigation, episode list, cast, trailer (when available), and legal provider hints to help you decide quickly.
Synopsis
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.
Keywords
teenage girl, slasher, lgbt, reboot, revenge killing, thriller.
Stills
Similar series
One of Us Is Lying, I Know What You Did Last Summer, A Good Girl's Guide to Murder, Pretty Little Liars, First Kill, Eyewitness, Harlan Coben's Shelter, The Survivors.
Main cast
