As of the current date, there are no official announcements from major studios or production companies regarding a new film titled "Murder, She Wrote" scheduled for release in 2028. The original television series, starring Angela Lansbury as Jessica Fletcher, concluded its long run in 1996, followed by a series of successful television movies that ended with "South by Southwest" in 2005. Angela Lansbury passed away in October 2022 at the age of 96, and no successor has been officially cast to continue the franchise in a theatrical feature film format.
Any references to a 2028 movie are currently unverified and not based on confirmed production schedules, casting news, or studio releases. The franchise remains dormant following the conclusion of the TV movies and the passing of its iconic lead actress. Fans should rely on official channels such as CBS Studios or Legacy Interactive for any future developments regarding the IP.
Since no new 2028 film exists, streaming services currently offer access to the classic series and the subsequent television movies featuring Angela Lansbury.