6.9

Under Salt Marsh•Season 1•Episode 5

Episode 5

6.9/10 · 225 votesFeb 20, 202648 min

Ranked #2 of 6 in Season 1•+0.1 vs season avg

Discussion

Rising floodwater cuts Morfa Halen off from the world as another body is discovered, with Bull closing in on the truth behind an illegal operation at the heart of all three cases.

Directed byClaire Oakley

Previous episodeE4 · Episode 4 Next episodeE6 · Episode 6

Seasons1

All 1

Season 1 Episodes6

Episode 1

Episode 2

Episode 3

Episode 4

Episode 5

Episode 6

Cast9

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

Crew1

Claire Oakley

Director

Discussion

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Episode Summary

"Episode 5" is episode 5 of Under Salt Marsh season 1. It scored 6.9/10 from 225 votes, ranking #2 of 6 episodes this season (season average 6.8). Directed by Claire Oakley, it aired on February 20, 2026.

Next: E6 · Episode 6 Best of Season 1