Prime Video has today released the official trailer for We Were Liars, the upcoming eight-part mystery thriller based on E. Lockhart’s best-selling novel.
Premiering globally on June 18, the series follows Cadence Sinclair Eastman and her privileged circle of friends—known as the Liars—as their seemingly idyllic summers on a private island unravel into a chilling web of secrets and deception.
Starring Emily Alyn Lind and Australian actor Joseph Zada, the series comes from The Vampire Diaries’ Julie Plec and Roswell, New Mexico’s Carina Adly MacKenzie.
From Prime Video:
Prime Video Releases Full Trailer for We Were Liars
Today, Prime Video unveiled the full length trailer from the mystery thriller based on the best-selling novel by E. Lockhart, We Were Liars.
We Were Liars follows Cadence Sinclair Eastman and her tight-knit inner circle, nicknamed the Liars, during their summer escapades on her grandfather’s New England private island.

The Sinclairs are American royalty—known for their good looks, old money, and enviable bond—but after a mysterious accident changes Cadence’s life forever, everyone, including her beloved Liars, seems to have something to hide.
Starring “the Liars”: Emily Alyn Lind as Cadence Sinclair Eastman, Shubham Maheshwari as Gat Patil, Esther McGregor as Mirren Sinclair Sheffield, Australian Joseph Zada as Johnny Sinclair Dennis; alongside Caitlin FitzGerald as Penny Sinclair, Mamie Gummer as Carrie Sinclair, Candice King as Bess Sinclair, Rahul Kohli as Ed Patil, and David Morse as Harris Sinclair.
The series is written and executive produced by co-showrunners Julie Plec (The Vampire Diaries, Legacies) and Carina Adly MacKenzie (Roswell, New Mexico, The Originals). Also executive producing are Emily Cummins (The Endgame, Vampire Academy) for My So-Called Company, Brett Matthews (Legacies), Pascal Verschooris (The Vampire Diaries), and the novel’s author, E. Lockhart.
Universal Television, a division of Universal Studio Group, and Amazon MGM Studios are behind the project. The novel is published by Delacorte Press, an imprint of Random House Children’s Books.