Where to Watch Under Salt Marsh in the US

Under Salt Marsh is currently streaming in Australia on BINGE and Foxtel Now, and in the UK on Sky Go and Now TV, and its 7/10 TMDB rating reflects what viewers who've already found it know. A tightly focused run that doesn't overstay its welcome.

Part of the current wave of streaming-era originals, Under Salt Marsh follows a path that stands out in a crowded field. 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. Kelly Reilly and Rafe Spall lead a cast that brings real weight to the material. It aired in 2026.

If you're the type who can't walk away from a good mystery, Under Salt Marsh will keep you watching far longer than you planned.