Film / 2025

Poison Water

DocumentaryCrime

★ 8.0/10Audience rating

When tap water turns toxic in Cornwall, a public health disaster leads to accusations of a cover-up and the search for the truth. The story of Britain’s biggest mass poisoning.

The story

When tap water turns toxic in Cornwall, a public health disaster leads to accusations of a cover-up and the search for the truth. The story of Britain’s biggest mass poisoning.