- Run time : 488 minutes
- Release date : February 28, 2023
- Actors : Bailee Madison, Chandler Kinney, Malia Pyles, Maia Reficco, Zaria
- Producers : Jenina Kibuka, Roberto Aguirre-Sacasa, Michael Grassi, Leslie Morgenstein, Gina Girolamo
- Studio : Warner Bros.
- Number of discs : 3
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.