It stars Ella Rubin, Michael Cimino, Odessa A'zion, Ji-young Yoo, Belmont Cameli, and Peter Stormare, who appeared in the game.

One year after her sister Melanie mysteriously disappeared, Clover and her friends head into the remote valley where she vanished in search of answers.

Trapped in the valley, they’re forced to relive the nightmare again and again - only each time, the killer threat is different, each more terrifying than the last, and the only way to escape is to survive until dawn.In January 2024, it was announced that a live-action adaptation based on the video game Until Dawn was in development by Screen Gems and PlayStation Productions, with David F. Sandberg directing and Gary Dauberman writing the screenplay, based on a previous draft by Blair Butler.

[4] In June, Ella Rubin, Michael Cimino, Ji-young Yoo, and Odessa A'zion joined the cast in undisclosed roles.

[12] The trailer introduced a limited time-loop mechanic, allowing the characters only a few "do-overs" after being killed by various monsters, similar to the game's emphasis on survival choices.