TV Series
6.6 / 10
2026
1 Season
Under Salt Marsh
"No secrets are safe from the storm."
Seasons & Episodes
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Overview
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.
Series Cast
Kelly Reilly
Jackie Ellis
Rafe Spall
Eric Bull
Naomi Yang
Jess Deng
Harry Lawtey
Dylan Rees
Dino Fetscher
Gareth Morgan
Dinita Gohil
Nisha Jones
Kimberley Nixon
Shell Hill
Julian Lewis Jones
Osian Northam
Jonathan Pryce
Solomon Bevan
