Pretty Little Liars: Original Sin (s01) Apr 2026

The season concludes with a "trial" staged by "A" that forces the girls to confront the sins of their mothers before they finally manage to defeat him, though new dangers are hinted at for the future.

The first season of follows a new group of five teenage girls in the blue-collar town of Millwood, Pennsylvania . The story centers on them being tormented by a masked assailant known as "A" , who holds them accountable for a "secret sin" committed by their mothers twenty years prior in 1999. Core Plot Points Pretty Little Liars: Original Sin (S01)

In 1999, a group of friends was rocked by the tragic death of a girl named Angela Waters during a New Year's Eve party. Decades later, their daughters—Imogen, Tabby, Noa, Faran, and Mouse—are brought together when "A" begins harassing them. The season concludes with a "trial" staged by

A disciplined ballerina who begins to suspect "A" is linked to the mysteries surrounding her classmates and parents. Core Plot Points In 1999, a group of

The girls must uncover the connection between Angela Waters' death and their mothers' secrets while dealing with their own personal struggles and a relentless bully, Karen Beasley.