Effi o Blaenau: The Whole Story

© MetFilm

Welsh language drama filmed and set in Blaenau, based on Gary Owen’s much lauded and widely performed monodrama, Iphigenia in Splott and directed by Marc Evans, Effi o Blaenau releases 19th June 2026

To support the UK release, we have created a pack featuring programming recommendations, an exclusive podcast and video interview in both Welsh and English with Director Marc Evans and star Leisa Gwenllian hosted by author and broadcaster Lowri Haf Cooke and articles by Gemma June Howell and Nia Edwards-Behi, all of which exhibitors can share with audiences to promote the film’s Welsh connections.

Find out where the film is screening in cinemas.

Based on Gary Owen’s much lauded and widely performed monodrama, Iphigenia in Splott, ‘Effi o Blaenau’ is director Marc Evans’ cinematic interpretation set against the wide open landscapes of North Wales. The film follows Effi, a young woman desperate to escape a town where the pubs are closed, the jobs have vanished and her grandmother works night shifts in the local chip shop just to get by. A chance encounter in a Llandudno nightclub with injured soldier Lee, played by Tom Rhys Harries, briefly opens a door to something better. For a moment, Effi glimpses a life she never imagined. The reality that follows is far tougher. As she faces the future as a single, unemployed mother-to be, Effi’s story exposes a stark social crisis: a system with too few maternity wards, too few midwives and too many impossible choices made out of necessity rather than care. Leisa Gwenllian gives a searing performance as Effi, evoking condemnation and sympathy in equal measures.

Welsh Connections

  • Director: Marc Evans
  • Producer / Executive Producer: Branwen Cennard, Cat Cooper, Gwenllian Gravelle
  • Cast: Leisa Gwenllian, Tom Rhys Harries, Owen Alun, Nel Rhys Lewis, Mared Llywelyn, Sion Eifion
  • Filming Locations: Blaenau Ffestiniog, Caernarfon, Port Talbot
  • Funding: Creative Wales, S4C
  • Other Welsh Connections: Adaptation of Iphigenia in Splott by Gary Owen, first produced by the Sherman Theatre, Cardiff.

View / Download the Support Pack

Our support pack includes audience development ideas, reviews and links to assets we’ve created.

This is a live document and additional resources/links may be added.

We recorded a Welsh and English Q&A with Director Marc Evans and star of Effi Leisa Gwenllian who spoke with with author and broadcaster Lowri Haf Cooke.

To request a DCP or MP4 of the interview, please email [email protected]

Welsh director Marc Evans and North Walian star of Effi Leisa Gwenllian spoke with author and broadcaster Lowri Haf Cooke about the film set in the industrial slate mountains of Blaenau Ffestiniog, don’t miss this searing modern portrayal of Wales on screen. In the words of Marc Evans a film “that speaks and dreams and sings and loves and fights in Welsh..”

Listen here to the podcast in Welsh or English or through Apple, Amazon Music or Spotify.

We commissioned an article by Gemma June Howell, author of The Crazy Truth and cultural critic. Her work explores class and gender in contemporary Wales, as well as an article by Nia Edwards-Behi who holds a doctorate from Aberystwyth University and works at the Screen and Sound Archive of the National Library of Wales, Nia has specialised in issues of representation, inclusion, and access.

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Film Hub Wales | Canolfan Ffilm Cymru
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