Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsPrimetime EmmysToronto Int'l Film FestivalFall TV GuideMost Anticipated This MonthSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayTrending peopleCelebrity news
    IMDb LabsHelp centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
    Some content may be auto-translated
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
    Some content may be auto-translated
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
Episode guide
  • Cast & crew
  • User reviews
  • Trivia
IMDbPro

The One That Got Away

Original title: Cleddau
  • TV Series
  • 2024–
  • 50m
IMDb RATING
6.8/10
2.4K
YOUR RATING
POPULARITY
2,502
608
Richard Harrington and Elen Rhys in The One That Got Away (2024)
Following the murder of a nurse in the Welsh town of Pembroke Dock, old cases are being re-examined under the suspicion of a copycat killer.
Play trailer0:39
1 Video
99+ Photos
CrimeDramaMysteryThriller

Following the murder of a nurse in the Welsh town of Pembroke Dock, old cases are being re-examined under the suspicion of a copycat killer.Following the murder of a nurse in the Welsh town of Pembroke Dock, old cases are being re-examined under the suspicion of a copycat killer.Following the murder of a nurse in the Welsh town of Pembroke Dock, old cases are being re-examined under the suspicion of a copycat killer.

  • Creator
    • Catherine Tregenna
  • Stars
    • Elen Rhys
    • Richard Harrington
    • Rhian Blythe
  • See production info at IMDbPro
    • IMDb RATING
    6.8/10
    2.4K
    YOUR RATING
    POPULARITY
    2,502
    608
    • Creator
      • Catherine Tregenna
    • Stars
      • Elen Rhys
      • Richard Harrington
      • Rhian Blythe
    • 35User reviews
    • 1Critic review
  • See production info at IMDbPro
    • Awards
      • 4 nominations total

    Episodes

    Videos1

    Official Trailer Season 1
    Trailer 0:39
    Official Trailer Season 1

    Photos157

    View Poster
    View Poster
    View Poster
    View Poster
    + 153
    View Poster

    Top Cast35

    Elen Rhys
    Elen Rhys
    • DI Ffion Lloyd
    • 2024
    Richard Harrington
    Richard Harrington
    • DS Rick Sheldon
    • 2024
    Rhian Blythe
    • Helen Sheldon
    • 2024
    Ioan Hefin
    Ioan Hefin
    • DCI Alan Vaughan
    • 2024
    Aled Pugh
    Aled Pugh
    • DS Celyn Howells
    • 2024
    Mali Ann Rees
    • DC Mog Morgan
    • 2024
    William Thomas
    William Thomas
    • Griff Lloyd
    • 2024
    Ian Puleston-Davies
    Ian Puleston-Davies
    • Paul Harvey
    • 2024
    Eiry Thomas
    Eiry Thomas
    • Anna Harvey
    • 2024
    Macsen Dyer
    • Macsen Sheldon
    • 2024
    Hannah Daniel
    Hannah Daniel
    • Lisa Redwood
    • 2024
    Lily Williams
    • Mati Sheldon
    • 2024
    Sharon Morgan
    Sharon Morgan
    • Delyth Lloyd
    • 2024
    Matthew Aubrey
    • Mel Owen
    • 2024
    Sion Alun Davies
    Sion Alun Davies
    • Jamie Tilston
    • 2024
    Sule Rimi
    Sule Rimi
    • Alex Hinton
    • 2024
    Tristan Slowley
    • Connor
    • 2024
    Gwydion Rhys
    • Ryan Moss
    • 2024
    • Creator
      • Catherine Tregenna
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews35

    6.82.3K
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    Summary

    Reviewers say 'The One That Got Away' Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Curabitur pretium tincidunt lacus.

    Nulla facilisi etiam dignissim diam quis enim lobortis scelerisque
    Lorem ipsum dolorSit amet consecteturAdipiscing elitSed do eiusmodTempor incididuntUt labore et doloreMagna aliquaUt enim ad minimVeniam quisNostrud exercitation
    Sign in to see this summary and all user reviews
    See opinions from fans, or write your own review.
    Sign in to IMDb
    This extra step helps us keep IMDb's reviews a space for genuine, human voices.

    More like this

    Blackshore
    6.8
    Blackshore
    Protection
    6.8
    Protection
    The Crow Girl
    6.8
    The Crow Girl
    Ellis
    7.4
    Ellis
    Bergerac
    6.7
    Bergerac
    The One That Got Away
    6.8
    The One That Got Away
    A Remarkable Place to Die
    7.1
    A Remarkable Place to Die
    I, Jack Wright
    7.1
    I, Jack Wright
    Code of Silence
    7.1
    Code of Silence
    Lynley
    7.0
    Lynley
    An t-Eilean
    6.1
    An t-Eilean
    Hinterland
    7.6
    Hinterland

    Related interests

    James Gandolfini, Edie Falco, Sharon Angela, Max Casella, Dan Grimaldi, Joe Perrino, Donna Pescow, Jamie Lynn Sigler, Tony Sirico, and Michael Drayer in The Sopranos (1999)
    Crime
    Mahershala Ali and Alex R. Hibbert in Moonlight (2016)
    Drama
    Jack Nicholson, Faye Dunaway, and Kelvin Harrison Jr. in Chinatown (1974)
    Mystery
    Cho Yeo-jeong in Parasite (2019)
    Thriller

    Storyline

    Did you know

    • Trivia
      As common in the genre, the show was filmed twice: in Welsh and in English.

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    Details

    • Release date
      • April 28, 2025 (United States)
    • Country of origin
      • United Kingdom
    • Official sites
      • BBC
      • BBC/S4C series website
    • Languages
      • Welsh
      • English
    • Also known as
      • Cleddau
    • Filming locations
      • Cleddau Bridge, Pembrokeshire, Wales, UK
    • Production companies
      • BlackLight Television
      • Cymru Greadigol Creative Wales
      • Sianel 4 Cymru (S4C)
    • See more company credits at IMDbPro

    Tech specs

    • Runtime
      • 50m
    • Color
      • Color

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit pageAdd episode

    More to explore

    Recently viewed

    You have no recently viewed pages
    Get the IMDb app
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb app
    For Android and iOS
    Get the IMDb app
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2026 by IMDb.com, Inc.