The film is written by Adam Wingard and Simon Barrett, with Wingard directing. Aaron Ryder and Andrew Swett will produce through the Ryder Picture Company alongside A24, and Alexander Black for Lyrical Media. Wingard and Jeremy Platt will also produce, Breakaway Civilization, along with Barrett. Adria Arjona is set to star and executive produce, Wingard and Dan Stevens decided to collaborate together as their third film.[1] In November, Alex Pereira and Michael Biehn joined the cast of the film.[2][3] In December, Drew Starkey joined the cast.[4]