Destruction (UFO)
"Destruction" is the ninth episode aired of the first series of "UFO" - a 1970 British television science fiction series about an alien invasion of Earth. The screenplay was written Dennis Spooner and the director was Ken Turner. The episode was filmed between 4 June to 16 June 1970 and aired on the ATV Midlands on 2 December 1970. Though shown as the ninth episode, it was actually the twentieth to have been filmed.
UFO (TV series)
The Andersons' live-action science fiction movie, "Doppelgänger" (also known as "Journey to the Far Side of the Sun") is considered an immediate precursor to "UFO", which was their first live-action TV series. The series featured actors, costumes, props, locations and music that had appeared in the film, and eleven cast members of the film appeared in at least one episode of "UFO".