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Under Salt Marsh

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.

1 season2026

6.6TMDB

CrimeMystery

English

Where to watch

Subtitle providers: TSDB

Storyline

No secrets are safe from the storm.

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.

# Crime# Mystery

Info

Type
TV series
Status
Ended
First aired
30 January 2026
Length
1 season, 6 episodes

Production

Created by
Claire Oakley
Networks
Sky One, Sky Atlantic, Sky Max
Countries
United Kingdom

Languages

Original
English
Spoken
English
Streams in
36 countries

Ids

TMDB
262262
TMDB score
6.6 / 10

Worldwide

Stream

  • SkyShowtime
    20 countries

    Albania, Andorra, Bosnia & Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Finland, Hungary, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden

  • Amazon Prime Video
    5 countries

    Andorra, France, French Guiana, French Polynesia, Monaco

  • Sky Go
    3 countries

    Ireland, Italy, United Kingdom

  • Now TV
    3 countries

    Ireland, Italy, United Kingdom

  • Foxtel NowAustralia
  • Movistar Plus+ Ficción Total Spain
  • fuboTVCanada
  • RuutuFinland
  • wavveSouth Korea
  • BINGEAustralia
  • Tele2 PlaySweden
  • StackTV Amazon ChannelCanada
  • TOD TVTürkiye
  • AllenteDenmark
  • Amazon Prime Video with AdsFrance
  • JioHotstarIndia
  • TV2 SkyshowtimeDenmark

Free

  • ZDF
    3 countries

    Austria, Germany, Switzerland

Free with ads

  • TVNZ+New Zealand
  • Global TVCanada