Under Salt Marsh (season 1)

In the remote Welsh coastal town of Port Talbot, three estranged friends reunite after 15 years when their classmate Chloe dies under mysterious circumstances. As they gather for her funeral, old secrets from their school days resurface amid the eerie salt marshes that hide dark family histories and unspoken traumas. What begins as a quest for closure spirals into a gripping web of suspicion, betrayal, and buried truths, forcing each woman to confront the shadows of their past before the marsh claims another victim.