Overview
The hunt to catch the killer of three young women in the Port Talbot area in 1973 and the remarkable story of how - in the first case of its kind - the mystery was solved almost 30 years later using pioneering DNA evidence. Contrasting the policing methods of the 1970s with the forensic breakthroughs of the early 2000s, the series portrays a town dealing with the repercussions of an unsolved case three decades on, and asks if justice can ever truly be found.
Trailer
Cast
Scott Arthur
Young DC Paul Bethel
Sion Alun Davies
Young Phil 'Bach' Rees
Keith Allen
Dai Williams
Gareth John Bale
DC Geraint Bale
Aneurin Barnard
Joseph Kappen
Kriss Dosanjh
Young Rowan Anwar
Philip Glenister
DCI Paul Bethell
Richard Corgan
DS Chris Wynne
Steffan Rhodri
Phil 'Bach' Rees
Oliver Ryan
DCS Ray Allen
Steve Nicolson
DI Tony Warren
Nia Roberts
Karina Bethell
Richard Harrington
Colin Dark
Karen Paullada
DSU Jackie Roberts
Natasha Vasandani
Young Sita Anwar
Matthew Aubrey
Phil Blunt
Priyanga Burford
Sita Anwar
Richard Elfyn
DS Vic Jenkins
Walter van Dyk
Mr. Croiset
Calista Davies
Geraldine Hughes
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Added: 5/14/2026Updated: 6/4/2026