Pretty Little Liars: The Perfectionists is based on the popular book series The Perfectionist, written by Sara Shepard, who also penned the No. 1 New York Times bestselling book series Pretty Little Liars.
Marlene King (Pretty Little Liars, Famous in Love) wrote the pilot and serves as executive producer with Charlie Craig (Pretty Little Liars, The 100), Leslie Morgenstein (Pretty Little Liars, The Vampire Diaries), and Gina Girolamo (The 100, The Originals).
Freeform has announced today that rising star Sofia Carson (Descendants) has joined the cast of the drama pilot Pretty Little Liars: The Perfectionists.
Pretty Little Liars: The Perfectionists is produced by Alloy Entertainment and Long Lake Media in association with Warner Horizon Scripted Television.