Survival (E13): Foster is stranded on the Moon and another astronaut is killed following an attack by aliens under cover of a meteor shower. Foster has lost contact with the Moonbase and is assumed to be dead so there is no search party. Then he meets an alien, also stranded, and the two have to work in a bizarre alliance in order to survive.
It features Robert Swann, Michael Billington, Gito Santana, Harry Baird, Antonia Ellis, and Dolores Mantez.
UFO is a British science fiction drama television series, which originally aired from 1970 to 1971. It concerns the covert efforts of the Supreme Headquarters Alien Defence Organisation (SHADO) to prevent an alien invasion of Earth.