Exposed (UFO)

"Exposed" is the second 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 Tony Barwick and the director was David Lane. The episode was filmed between 13 and 23 May 1969 and first aired on 21 September 1970 in Canada, and 23 September 1970 in the UK. Though shown as the second episode, it was actually the fifth to have been filmed.

The episode introduces Colonel Paul Foster (Michael Billington), who was to become a regular character for the rest of the series.

The series was created by Gerry Anderson and Sylvia Anderson with Reg Hill, and produced by the Andersons and Lew Grade's Century 21 Productions for Grade's ITC Entertainment company.