Development In November 2024,
Ridley Scott stated that after shooting his planned
Bee Gees biopic, he wanted to direct a then-unrevealed
sci-fi film, adding that "it's already written". This project was later revealed to be based on the 2012 novel
The Dog Stars by Peter Heller, adapted by
Mark L. Smith and
Christopher Wilkinson. By this time, it was set to be Scott's next film, with filming set to begin in spring 2025.
Casting In November 2024, it was announced that
Paul Mescal was in advanced negotiations to star in the film. However, due to scheduling conflicts, it was later reported in January 2025 that
Jacob Elordi was in early negotiations to replace Mescal. In February,
Margaret Qualley,
Josh Brolin, and
Guy Pearce were in final negotiations to join the cast. In early May 2025,
Benedict Wong joined the cast.
Filming in May 2025
Principal photography began in
Bordano in April 2025. From May 12 to 16, filming took place in
Cansiglio, a plateau in the
Alpine foothills. Later that month, filming took place in
Avezzano. In June, production moved to
Rome, where filming took place at
Cinecittà Studios and in and the
EUR. Production concluded in late June 2025 after one-month filming in the natural landscape of
Bosco Macchia Grande in
Manziana, near
Rome. Scenes for the film were also shot at
Pinewood Studios. ==Release==