Five teenage girls living in Millwood, Pennsylvania, come together after receiving cryptic messages from a mysterious person calling themselves "A", who holds their mothers responsible for a series of events that resulted in a classmate's death on New Year's Eve 1999
Story added by rwhite18 on January 25, 2026
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AI will analyze how the cast of "Pretty Little Liars Original Sin (2012 - 2014)" works together
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(a resourceful pregnant teen and leader of the Little Liars)
(An Aspiring Filmmaker And Horror Film Fanatic)
(an Internet-obsessed teen with a history of trauma)
(the queen bee of Millwood High who recently had a falling out with Imogen)
(A Determined Ballerina Who Deals With Racism In The Industry)
(Karen's twin sister who often is outshined by her sister)
