Under Salt Marsh poster
Where to stream

Under Salt Marsh

6.720261 seasonTV SeriesCrimeMystery

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…

WritersClaire Oakley·Jonathan Harbottle
ProducersClaire Oakley·Scott Bassett

Where to watch

JioHotstarJioHotstar
Availability shown for India · rights vary by country

Seasons & Episodes

E1
Episode 1
Jan 30, 2026 6.4
E2
Episode 2
Jan 30, 2026 6.4
E3
Episode 3
Feb 6, 2026 6.1
E4
Episode 4
Feb 13, 2026 5.0
E5
Episode 5
Feb 20, 2026 5.7
E6
Episode 6
Feb 27, 2026 7.2

Cast

KRKelly Reilly
Kelly Reilly
Jackie Ellis
RSRafe Spall
Rafe Spall
Eric Bull
NYNaomi Yang
Naomi Yang
Jess Deng
HLHarry Lawtey
Harry Lawtey
Dylan Rees
DFDino Fetscher
Dino Fetscher
Gareth Morgan
DGDinita Gohil
Dinita Gohil
Nisha Jones
KNKimberley Nixon
Kimberley Nixon
Shell Hill
JJJulian Lewis Jones
Julian Lewis Jones
Osian Northam
JPJonathan Pryce
Jonathan Pryce
Solomon Bevan

More from Kelly Reilly · Lead actress

Yellowstone
Yellowstone
2018 · 8.3
Agatha Christie's Poirot
Agatha Christie's Poirot
1989 · 8.2
True Detective
True Detective
2014 · 8.3
Dutton Ranch
Dutton Ranch
2026 · 9.2
Pride & Prejudice
Pride & Prejudice
2005 · 8.1
Prime Suspect
Prime Suspect
1991 · 7.8
Sherlock Holmes
Sherlock Holmes
2009 · 7.2
Sherlock Holmes: A Game of Shadows
Sherlock Holmes: A Game of Shadows
2011 · 7.1
Britannia
Britannia
2018 · 6.8
Pie in the Sky
Pie in the Sky
1994 · 8.3
See all fromKelly Reilly

More from Rafe Spall · Co-star actor

Black Mirror
Black Mirror
2011 · 8.3
Agatha Christie's Marple
Agatha Christie's Marple
2004 · 7.8
Jurassic World: Fallen Kingdom
Jurassic World: Fallen Kingdom
2018 · 6.5
Trying
Trying
2020 · 7.6
Smoke
Smoke
2025 · 6.1
The Big Short
The Big Short
2015 · 7.4
Prometheus
Prometheus
2012 · 6.6
Life of Pi
Life of Pi
2012 · 7.4
Shaun of the Dead
Shaun of the Dead
2004 · 7.5
Hot Fuzz
Hot Fuzz
2007 · 7.6
See all fromRafe Spall

More like this

Dalziel and Pascoe
Dalziel and Pascoe
1996 · 6.4
Agatha Christie's Marple
Agatha Christie's Marple
2004 · 7.8
Baretta
Baretta
1975 · 6.5
Murder in a Small Town
Murder in a Small Town
2024 · 7.0
The Inspector Lynley Mysteries
The Inspector Lynley Mysteries
2002 · 7.4
Coroner
Coroner
2019 · 7.0
Death Valley
Death Valley
2025 · 6.5
Signora Volpe
Signora Volpe
2022 · 7.2
Agatha Christie's Poirot
Agatha Christie's Poirot
1989 · 8.2
Joan
Joan
2024 · 6.6
Annika
Annika
2021 · 7.0
Steal
Steal
2026 · 7.4

Under Salt Marsh — streaming FAQ

Which OTT platform streams Under Salt Marsh?

Under Salt Marsh is streaming on JioHotstar in India. It's not currently on Netflix.

Is Under Salt Marsh on Netflix?

No, Under Salt Marsh is not on Netflix in India as of September 2026. It's currently on JioHotstar.

Is Under Salt Marsh on Amazon Prime Video?

No, Under Salt Marsh isn't on Amazon Prime Video in India right now. It's on JioHotstar instead.

Where can I watch Under Salt Marsh for free?

Under Salt Marsh is available on JioHotstar in India, but you'll need an active subscription — there's no free option right now.

How many seasons are in Under Salt Marsh?

Under Salt Marsh has 1 season in total (6 episodes). The series concluded in 2026.

Are all episodes of Under Salt Marsh out yet?

Yes — all 6 episodes across 1 season of Under Salt Marsh are out and available to stream.

Is there a Season 2 of Under Salt Marsh?

No — Under Salt Marsh ended after 1 season, so there is no Season 2.