Under Salt Marsh

· 2026 · 1 season

· 2026 · 1 season

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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.

0.4Attention Score 

Under Salt Marsh track record

Against every TV show

Under Salt Marsh attention every day

Attention Score by day

New episodeOther daysNo episodes in this range
01234Aug 8Aug 29Sep 19Oct 10Nov 5
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Around Under Salt Marsh on Thursday

The TV ranking by Attention Score for Thursday, Nov 5

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Under Salt Marsh seasons

Average Attention Score in each season's first 30 days, and the change from the season before

Where the attention comes from

How it ranks among all shows on Thursday

Under Salt Marsh year by year

Where it ranked among all TV shows each year

YearRankDays in the top 10Top 10Days at #1At #1
2026 so far#289 of 3,06100
All years00

Compared to similar shows

More attention than 1 of these 4 similar shows on Thursday