Under Salt Marsh(2026)

No secrets are safe from the storm.

Under Salt Marsh is a Welsh crime drama set in the coastal town of Morfa Halen, where mountains loom and the sea creeps ever closer. When former detective Jackie Ellis, now a schoolteacher, discovers the drowned body of her eight-year-old pupil Cefin, the discovery fractures the community. The case resurrects memories of an unsolved tragedy from three years earlier—the disappearance of Jackie's niece Nessa, an event that destroyed her career and haunts her still. As a catastrophic storm gathers offshore, Jackie is drawn back into the darkness of her past, forced to confront the secrets buried beneath her small town. The series explores grief, redemption, and the price of unanswered questions in a place where danger arrives both from the sea and from within.