Wiktionary
n. (context chiefly attributive English) A pessimistic outlook on the future.
Wikipedia
Doomwatch was a British science fiction television programme produced by the BBC, which ran on BBC1 between 1970 and 1972. The series was set in the then present day, and dealt with a scientific government agency led by Doctor Spencer Quist (played by John Paul), responsible for investigating and combating various ecological and technological dangers.
The series was followed by a film adaptation produced by Tigon British Film Productions and released in 1972, and a revival TV film was broadcast on Channel 5 in 1999.
Doomwatch (US title: Island of the Ghouls) is a 1972 science fiction/ thriller film directed by Peter Sasdy. The film is based on the BBC series Doomwatch. The screenplay was written by Clive Exton.