USA,
(2022–2024), 14 h 37 min
(Length: 45–52 min)
Seasons(2) / Episodes(18)
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Season 1 (2022) - 10 episodes
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Summer School (2024) - 8 episodes
Plots(1)
Pretty Little Liars: Original Sin takes viewers to Millwood, a blue-collar town still healing from tragic events that took place 20 years ago. An unknown assailant has begun tormenting a disparate group of teen girls - a new generation of "Little Liars" - to make them pay for their parents' secret sin... as well as their own. (Warner Bros. Home Entertainment)
(more)Gallery (241)
Chapter Eleven: Spookyspaghetti.com (S02E01)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Eleven: Spookyspaghetti.com - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945378_y06ykk.jpg)
Chapter Eleven: Spookyspaghetti.com (S02E01)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Eleven: Spookyspaghetti.com - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945380_mh8zdi.jpg)
Chapter Eleven: Spookyspaghetti.com (S02E01)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Eleven: Spookyspaghetti.com - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945381_bf7a8m.jpg)
Chapter Eleven: Spookyspaghetti.com (S02E01)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Eleven: Spookyspaghetti.com - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945382_795ju7.jpg)
Chapter Eleven: Spookyspaghetti.com (S02E01)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Eleven: Spookyspaghetti.com - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945383_v58775.jpg)
Chapter Twelve: Summer Lovin (S02E02)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Twelve: Summer Lovin - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945392_so0jb0.jpg)
Chapter Twelve: Summer Lovin (S02E02)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Twelve: Summer Lovin - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945404_0l3u4u.jpg)
Chapter Twelve: Summer Lovin (S02E02)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Twelve: Summer Lovin - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945385_6lr2cu.jpg)
Chapter Twelve: Summer Lovin (S02E02)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Twelve: Summer Lovin - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945390_pgz5ci.jpg)
Chapter Twelve: Summer Lovin (S02E02)
Photo © HBO Max
![Pretty Little Liars: Original Sin - Chapter Twelve: Summer Lovin - Photos](http://image.pmgstatic.com/cache/resized/w663/files/images/film/photos/168/945/168945386_jkgfqb.jpg)