Episode 1
Haunted by a dying man’s warning, Michael Sheen explores claims that chemicals have contaminated land in Wales and England. He follows a toxic trail to ask: who’s in danger now?
For years, Welsh actor Michael Sheen has been haunted by a story he discovered online about little-known farming consultant Douglas Gowan, who claimed the people of Wales had been poisoned by decades of toxic chemical dumping of polychlorinated biphenyls (PCBs) - a known class 1 carcinogen often called the 'godfather of forever chemicals'.
Unable to let the story go, Michael follows a toxic trail that leads him to ask: who’s in danger now?
Search BBC Sounds to listen to the podcast Buried: The Last Witness, which the series is based on.
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"How could they possibly think they could get away with that?"
Duration: 02:57
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Michael Sheen looks into a potential chemical scandal in Wales
Duration: 03:57
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Listen to Buried: The Last Witness on BBC Sounds
A couple team up with Michael Sheen to dig into lost files on a toxic chemical secret.