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.
Timelash (UFO)
"Timelash" is the eighteenth 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 by Terence Feely and the director was Cyril Frankel. The episode was filmed from 24 July to 6 August 1970, and aired on ATV Midlands on 17 February 1971. Though shown as the eighteenth episode, it was actually the twenty-fourth to have been filmed.