Paramount is developing a film adaptation of Rebecca Serle’s best-selling novel “One Italian Summer,” with Brie Larson attached to star and executive produce. Harry Bradbeer is set to direct the project, produced through Temple Hill Entertainment. The film is scheduled for release in spring 2028.

Both outlets describe the same core creative team and source material, but they emphasize slightly different release timing details. The Hollywood Reporter frames the rollout as a spring 2028 release, while Deadline specifies a theatrical target of Mother’s Day weekend 2028. Deadline also identifies the planned release window more concretely and notes Larson would play Katy Silver.

No additional plot, casting, or production timeline beyond the release target is detailed in the provided summaries. The adaptation is positioned as a studio feature for Paramount, with Bradbeer at the helm and Larson involved at the top level as both performer and executive producer.