Episode 5
S01 E05 · Feb 20, 2026
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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.
Under Salt Marsh is a television series from 2026, available to stream online across all seasons and episodes. Optimized for mobile, tablet, and desktop.
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Under Salt Marsh
Episode 1
Under Salt Marsh
Episode 2
Under Salt Marsh
Episode 3
Under Salt Marsh
Episode 4
Under Salt Marsh
Episode 5
Under Salt Marsh
Episode 6
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Kelly Reilly & Rafe Spall
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