Under Salt Marsh
“No secrets are safe from the storm.”
2026•15•1 Seasons•6 Episodes•6.6•Ended
CrimeMystery
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.
Creator
Claire Oakley
Network
Sky One, Sky Atlantic, Sky Max
Origin
GB
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
Episodes
Recommended
6.5
Baretta
1975
6.4
Dalziel and Pascoe
1996
7.8
Agatha Christie's Marple
2004
6.6
Death Valley
2025
7.3
The Inspector Lynley Mysteries
2002
8.2
Agatha Christie's Poirot
1989
7
Barnaby Jones
1973
7.4
Steal
2026
7.6
The Brokenwood Mysteries
2014
6.9
Annika
2021
7.3
Private Eyes
2016
7
Coroner
2019
7.3
Professor T
2021
7.7
Perry Mason
1957
7
Dragnet
1967
8
Castle
2009
6.8
Grace
2021
7.8
Alfred Hitchcock Presents
1955
7.9
The First 48
2004
7.9
A Nero Wolfe Mystery
2001
Similar Shows
6
The Game: You Never Play Alone
2025
8.8
The Husband
2026
8.6
MALICE
2023
Magic: The Gathering
0
8.2
As You Stood By
2025
My Undercover Career
2015
6.8
The Guest
2025
8
Bepanah Pyaarr
2019
Feluda Pherot - Jawto Kando Kathmandute
2025
7.5
1899
2022
6.5
Criminal Record
2024
7.8
Three-Body
2023
7
Thriller
1973
8.1
Buried Hearts
2025
8.4
Ling Cage
2019
8.1
Decoy
2023
7.3
ID: INVADED
2020
4.9
Brain Works
2023
7.2
Criminal: UK
2019
4.9
Dystopia
2021