Under Salt Marsh – JioHotstar | Jan 31, 2026
Mystery and tension collide in Under Salt Marsh, a powerful crime thriller that unfolds against the backdrop of an approaching storm. Streaming on JioHotstar from 31 January 2026, the series combines emotional depth with a suspenseful investigation that keeps viewers on edge from start to finish.
Set in the coastal town of Morfa Halen, the story begins as dark clouds gather over the sea. At the same time, Jackie Ellis, a teacher and former detective, makes a devastating discovery — the body of her 8-year-old student, Cefin, who appears to have drowned. This tragedy shakes the community and reopens old wounds that many hoped had healed.
A Past That Refuses to Stay Buried
Cefin’s death brings back memories of another heartbreaking mystery — the disappearance of Jackie’s niece, Nessa, three years earlier. That unsolved case destroyed Jackie’s career and left her carrying guilt and unanswered questions. Now, as history seems to repeat itself, she cannot ignore the possibility that the two cases are linked.
Meanwhile, Detective Eric Bull, Jackie’s former partner, returns to lead the investigation. His past failure in the town still haunts him, making this case deeply personal. As Jackie and Bull reunite, their shared history adds tension, trust issues, and emotional weight to the search for truth.
Race Against Time and Nature
With a massive storm approaching, the investigation becomes a race against time. Evidence risks being washed away, and secrets buried in Morfa Halen threaten to stay hidden forever. As they dig deeper, Jackie and Bull uncover disturbing truths about the town and the people they thought they knew.
The series balances psychological drama with crime suspense. Rather than relying only on twists, it builds tension through atmosphere, emotional conflict, and the looming threat of nature itself.
Strong Cast and Creative Vision
The series features compelling performances from a talented cast:
- Kelly Reilly as Jackie Ellis, portraying a woman torn between grief and determination.
- Rafe Spall as Detective Eric Bull, a man seeking redemption through the case.
- Jonathan Pryce and Naomi Yang, who add depth to the town’s layered community.
Created and written by Claire Oakley, the show maintains a focused and atmospheric tone. Direction by Claire Oakley and Mary Nighy enhances the emotional storytelling, while production by Little Door Productions and Sky Studios ensures high-quality visuals and immersive settings.
Why Under Salt Marsh Is Worth Watching
If you enjoy crime thrillers with emotional stakes and slow-burning tension, Under Salt Marsh delivers both. The haunting coastal setting, complex characters, and interconnected mysteries create a story that feels intense and deeply human. As the storm closes in, so does the truth — and not everyone will escape it.
