Prime Video continues to bet on the Young Adult genre with its new series, We Were Liars, based on the successful novel by E. Lockhart. The series, which premieres on June 18, 2025, follows the protagonist Cadence Sinclair, played by Emily Alyn Lind, on the exclusive Beach Island. The psychological thriller promises to unravel a mystery that has marked Cadence’s life and that of her wealthy family.
A bet on young adult fiction that aims to be a great success
Creators Julie Plec and Carina Adly Mackenzie have worked for ten years to bring this story to the screen, captivated by the plot that Lockhart first presented in her novel. Plec, known for her work on teen series such as The Vampire Diaries, has expressed her pride in this adaptation, which also includes Lockhart’s active participation in the creative process, ensuring that the key elements of the original narrative are preserved.
The collaboration between the creators and the author was essential, especially in the casting choice, where E. Lockhart had an active voice to ensure that the cast aligned with her vision for the work. The series will feature a young cast that includes actors like Shubham Maheshwari, Esther McGregor, and Candice King, who will portray Cadence’s close friends, known as “the Liars”.
We Were Liars promises to capture the audience’s attention by exploring themes of love, amnesia, and family secrets, making it a clear continuation of Prime Video’s success in this genre. The platform has already had successes with productions like the Culpables trilogy and the series Maxton Hall and The Summer I Fell in Love, all based on young adult literary sagas that have managed to connect with a wide audience.