Pretty Little Liars is an American mystery teen drama television series created by I. Marlene King, which aired on Freeform from June 8, 2010 to June 27, 2017, based on the novel series of the same name written by Sara Shepard, lasting 160 episodes over seven seasons. Set in the fictional Rosewood, Pennsylvania, the plot follows five best friends whose secrets are consistently threatened by the anonymous "A", who begins harassing them after the disappearance of their clique leader. Troian Bellisario, Ashley Benson, Lucy Hale, Shay Mitchell, Sasha Pieterse, and Janel Parrish lead the ensemble cast, alongside Holly Marie Combs, Ian Harding, Bianca Lawson, Laura Leighton, Chad Lowe, Nia Peeples, Tyler Blackburn, and Andrea Parker.
Sara Shepard (pictured in 2010) was chosen by Alloy Entertainment to write the Pretty Little Liars novel series.
From left to right, Troian Bellisario, Ashley Benson, Lucy Hale, Shay Mitchell, and Sasha Pieterse, the protagonists of Pretty Little Liars.
Janel Parrish received widespread critical acclaim and accolades for her performance as Mona Vanderwaal, with critics noting her ability to navigate her character's complex psyche and pathos.
Sara Shepard is an American author. She is known for the bestselling Pretty Little Liars and The Lying Game book series, both of which have been turned into television shows on Freeform.
Sara Shepard at the Brooklyn Book Festival (2010)