Cleddau_
The shocking murder of a nurse opens old wounds in a small-town community, throwing a historic conviction into doubt, raising the horrifying prospect of a copycat killer and reuniting two former lovers tasked with finding the killer.
Created By
Catherine Tregenna
Network
S4C
Episodes
6
Updated Feb 16, 2026
WHERE TO WATCH
No streaming data available yet.
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Overview
Cleddau has 1 season with 6 episodes spanning 2024.
Year context
Cleddau first aired 2 years ago in 2024.
CAST (6)
Elen Rhys
DI Ffion Lloyd
Richard Harrington
DS Rick Sheldon
Rhian Blythe
Helen Sheldon
Ioan Hefin
DCI Alan Vaughan
Aled Pugh
DS Celyn Howells
Mali Ann Rees
DC 'Mogsy' Morgan
SEASONS (1 season, 6 episodes)
SEASON 1
SERIES INFO
1
Seasons
6
Episodes
Ended
Status
CREW
Creator
Catherine Tregenna
NETWORKS (1)
S4C
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Cleddau about?
The shocking murder of a nurse opens old wounds in a small-town community, throwing a historic conviction into doubt, raising the horrifying prospect of a copycat killer and reuniting two former lovers tasked with finding the killer.
How many seasons does Cleddau have?
Cleddau has 1 season with 6 episodes total.
Who created Cleddau?
Cleddau was created by Catherine Tregenna.
Who stars in Cleddau?
The cast of Cleddau includes Elen Rhys, Richard Harrington, Rhian Blythe, Ioan Hefin, Aled Pugh.
What is the rating of Cleddau?
Cleddau has a rating of 6.3 out of 10 based on 12 votes on TMDB.
Is Cleddau still running?
Cleddau has ended. The final episode aired on .
GENRES (3)
Drama
Mystery
Crime
