---
title: "Under Salt Marsh"
year: 2026
canonical_url: "https://www.archytele.com/show/under-salt-marsh-2026"
media_type: "tv"
tmdb_id: 262262
imdb_id: "tt33741848"
status: "Ended"
seasons_count: 1
episodes_count: 6
runtime_minutes: 60
community_rating: 6.6
vote_count: 53
content_rating: "Unrated"
---

# Under Salt Marsh (2026) — Television & Cinema Intelligence Dossier

> **Archytele Living Vault Canonical Record**: https://www.archytele.com/show/under-salt-marsh-2026

## Executive Summary & Cultural Positioning

Under Salt Marsh is a television series first released in 2026. Catalogued under Crime, Mystery. Produced and broadcast by Sky One, Sky Atlantic, Sky Max. Current status: Ended. Spans 1 seasons and 6 tracked episodes.

## The Hook & The Verdict

**The Hook**: "A teacher discovers a student's body as a massive storm threatens a tight-knit Welsh town."

### Why Watch
- compelling mystery premise
- strong lead performances

### Caveats & Content Note
- dark subject matter
- tense atmosphere
- Tone & Suitability: The series features themes of crime and child tragedy.

**Micro-Themes & Vibe Matrix**: crime, mystery, thriller, atmospheric

## Streaming Availability Matrix

| Region | Stream (Subscription) | Free / Ads | Rent / Buy |
| :--- | :--- | :--- | :--- |
| **United Kingdom (GB)** | Sky Go, Now TV | None | None |
| **Canada (CA)** | StackTV Amazon Channel, fuboTV | Global TV | None |
| **Australia (AU)** | BINGE, Foxtel Now | None | None |

## Season Architecture & Lore Primers

### Miniseries (6 Episodes)
## Filler vs. Essential Episode Classifier

- **Total Tracked Episodes**: 6
- **Crucial Mytharc Episodes**: 3 (50%)
- **Character Core Episodes**: 3 (50%)
- **Side Quest / Filler Episodes**: 0 (0%)

## Creative Credits

- **Created by**: Claire Oakley
- **Networks / Studios**: Sky One, Sky Atlantic, Sky Max

## Key Cast Continuity

- **Kelly Reilly** as *Jackie Ellis*
- **Rafe Spall** as *Eric Bull*
- **Naomi Yang** as *Jess Deng*
- **Harry Lawtey** as *Dylan Rees*
- **Dino Fetscher** as *Gareth Morgan*
- **Dinita Gohil** as *Nisha Jones*
- **Kimberley Nixon** as *Shell Hill*
- **Julian Lewis Jones** as *Osian Northam*
- **Jonathan Pryce** as *Solomon Bevan*
- **Osian Emlyn** as *James Rees*

## Canonical Frequently Asked Questions

### Q: What is the genre of the show?
Under Salt Marsh is a British crime thriller miniseries.

### Q: Who created the series?
The series was created by Claire Oakley.

### Q: Who are the lead actors?
The lead roles are played by Kelly Reilly and Rafe Spall.

### Q: Where is the show set?
The story takes place in a town called Morfa Halen in Wales.

### Q: What is the central plot conflict?
The discovery of a student's body revives an unsolved cold case involving the protagonist's niece.

## Grounded Source Citations

- [Under Salt Marsh — The Movie Database (TMDB)](https://www.themoviedb.org/tv/262262)
- [Under Salt Marsh](https://en.wikipedia.org/wiki/Under_Salt_Marsh)

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*Generated by Archytele Open Intelligence Systems. Data verified against TMDB and JustWatch APIs.*