Pretty Little Liars: Original Sin

23

Bailee Madison

as Imogen

26

Alex Aiono

as Shawn

43

Eric Johnson

as Sheriff Beasley

23

Mallory Bechtel

as Karen

About Pretty Little Liars: Original Sin

About

Teen drama mystery thriller television series that sees a return to Millwood, a blue-collar town still healing from tragic events that took place 20 years ago. It is the fourth TV series in the Pretty Little Liars franchise.

Trivia

The series was developed by Roberto Aguirre-Sacasa and Lindsay Calhoon Bring. The pilot episode is titled "Chapter One: Spirit Week."