Overview
- Sky released first-look images and an official synopsis for Under Salt Marsh, set in the fictional Welsh town of Morfa Halen.
- Kelly Reilly plays former detective turned teacher Jackie Ellis, whose discovery revives a three-year-old cold case and forces a reunion with estranged partner Eric Bull.
- Rafe Spall co-stars as Eric Bull, with Jonathan Pryce, Harry Lawtey, Naomi Yang, Dinita Gohil, Brian Gleeson and Kimberley Nixon in supporting roles.
- Claire Oakley creates, writes and directs the six-episode series, following her feature Make Up.
- Under Salt Marsh is scheduled to premiere on Sky and NOW in 2026, with the new images highlighting a markedly different look for Reilly than in Yellowstone.