Under Salt Marsh (2026): Where to Watch, Cast & Facts
An evergreen, sourced guide to Under Salt Marsh: streaming options, cast and core facts.
Under Salt Marsh (2026), an evergreen reference for this TV series: the essentials, the cast and where to watch. No secrets are safe from the storm.
Where to watch
Streaming availability changes by country and date, check TMDB or your local streaming app for current options.
Cast
Kelly Reilly as Jackie Ellis; Rafe Spall as Eric Bull; Jonathan Pryce as Solomon Bevan; Naomi Yang as Jess Deng; Harry Lawtey as Dylan Rees; Bevan Thomas as Bevan Bevan
About Under Salt Marsh
Morfa Halen is a tight-knit Welsh town precariously nestled between towering mountains and a fast-encroaching sea that threatens its very existence. As a once-in-a-generation storm begins to gather far out at sea, former detective turned teacher Jackie Ellis discovers the body of her 8-year-old pupil, Cefin, seemingly drowned.
The discovery sends shockwaves through the community, reviving the ghost of an unsolved cold case that rocked the town three years prior - the disappearance of Jackie’s niece, Nessa, which cost her career.
More like Under Salt Marsh
- Death Valley
- Dalziel and Pascoe
- The Inspector Lynley Mysteries
- Baretta
- Agatha Christie's Marple
- Coroner
Figures and availability come from public TMDB data and are provided as a sourced reference.
Frequently asked questions
Where can I watch Under Salt Marsh?
Streaming availability changes by country and date, check TMDB or your local streaming app for current options.
Who is in the cast of Under Salt Marsh?
Kelly Reilly as Jackie Ellis; Rafe Spall as Eric Bull; Jonathan Pryce as Solomon Bevan; Naomi Yang as Jess Deng; Harry Lawtey as Dylan Rees; Bevan Thomas as Bevan Bevan
Is this Under Salt Marsh guide official?
No. It uses TMDB data as a reference and is not endorsed or certified by TMDB.
Sources
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