Aired: Jul 28, 2022A cryptic figure brings together a group of friends and their daughters twent...


A new generation of Little Liars in Millwood faces an unsolved mystery 20 years after a series of devastating incidents, as they confront an unidentified attacker threatening to tear the community apart once again.
Streaming in:
United States
Currently, you have the opportunity to watch "Pretty Little Liars: Original Sin" by streaming it on the following platforms: Max, HBO (Via Hulu). Additionally, viewers have the option to either rent or purchase "Pretty Little Liars: Original Sin" on the following digital platforms: AppleTV, Amazon, VUDU, Fandango at Home.