Overview
- Hulu and Disney+ announced on August 25 that Season 6, marketed as Only Murders in London, will debut Tuesday, December 8 with new episodes released weekly on Tuesdays.
- The season sends series leads Steve Martin, Martin Short and Selena Gomez to London to investigate the apparent murder of Cinda Canning, per the official logline.
- Producers unveiled first‑look images and a broad guest roster that includes Olivia Colman, Meryl Streep, David Tennant, Peter Capaldi, Jodie Whittaker, Martin Freeman and many others.
- Showrunner John Hoffman has said most British guests will play fictional characters rather than themselves and that the season embraces a Christmas vibe; he also revealed a near‑appearance by Queen Camilla was blocked by U.K. filming and union limits.
- The season is being filmed primarily in the U.K., is slated as a 10‑episode run on Hulu in the U.S. and on Disney+ internationally, and a full trailer has not been widely released yet.