Director Peter Sasdy deserves his cult reputation; from the Whispering Gallery finale of Hands of the Ripper to the enigmatic hysteria of The Stone Tapes, his best work has an iconic feel. Viewers of the BBC science-fiction drama Doomwatch generally felt that this 1972 feature film was a somewhat cruder affair, but as it resurfaces on streaming, Sadsy’s film is likely to entice the curious. Moving amongst characters created by Dr Who scribes Kit Pedler and Gerry Davis, Doomwatch sees Dr Shaw (Ian Bannen) tackling chemical dumping on the fictional Scottish island of Balfe, although being a Tigon production, Cornwall doubles for the beauty-spot. There’s not much picturesque about what Shaw finds; growth hormones used on fish are getting into the food chain, and mutations are resulting. Does the Admiral (George Sanders) know more than he’s saying? Of course, he does, and Doomwatch is way ahead of its time in suggesting government conspiracies, and expressing anxiety about what we eat. Small roles for James Cosmo, Bond star Geoffrey Keen and Shelagh Fraser (who played Luke’s aunt five years later in Star Wars) keep things interesting. The original series is now impossible to locate in it’s enturity, so this capsule version of Doomwatch is well worth seeking out as a period piece with some unpleasant ideas which still resonate. Judy Geeseon co-stars.