Poster of Cast and Crew in Horizon - Camelford - A Bitter Aftertaste (Season 28 - Episode 18) - Camelford - A Bitter Aftertaste

Horizon - Season 28 - Camelford - A Bitter Aftertaste (Episode 18)

Plot: Horizon explores the Camelford disaster, in which aluminium sulphate was accidentally added to drinking water in Cornwall in 1988.
Episode Aired On:
Monday, May 20 1991
34 years ago