Under Salt Marsh 2026

Synopsis

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.

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Cast

• Kelly Reilly Jackie Ellis
• Rafe Spall Eric Bull
• Naomi Yang Jess Deng
• Harry Lawtey Dylan Rees
• Dino Fetscher Gareth Morgan
• Dinita Gohil Nisha Jones
• Kimberley Nixon Shell Hill
• Julian Lewis Jones Osian Northam
• Jonathan Pryce Solomon Bevan

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