http://www.bbc.co.uk/programmes/b00q3gk5
Survivors is a British television series devised by Terry Nation and produced by Terence Dudley at the BBC from 1975 to 1977. It concerns the plight of a group of people who have survived an accidentally released plague that kills nearly the entire population of the planet. The programme is usually described as falling into the science fiction genre, and fits into the sub-genre of apocalyptic fiction. It was remade in 2008.