TV show availability guide
Pretty Little Liars: Original Sin
“It's gonna be a killer summer.”
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.
2022 7.8/10 community score 2 seasons · 18 episodes Canceled
- Drama
- Mystery
Viewing market
Country-level availability
Where to watch in United States
5 platforms currently listed across all viewing options
Data checked 16 Oct 2026, 16:28 UTC
Included with subscription
2Streaming providerHBO Max Amazon ChannelNo linked platform guide yetDetails unavailable Linked platform guideHBO MaxPlatform guideView details
Buy
3Streaming providerAmazon VideoNo linked platform guide yetDetails unavailable Streaming providerApple TV StoreNo linked platform guide yetDetails unavailable Streaming providerFandango At HomeNo linked platform guide yetDetails unavailable
Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 2
- Episodes
- 18
- Status
- Canceled
Latest aired episode
S2 E8
Chapter Eighteen: Final Exam
Aired 52 min
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.
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Summer School
Season 2
8 episodes
First episode aired
Season 1
10 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
Reader conversation
Community discussion
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