by Alan Pattillo
"At the appointed hour, as the clock is chiming, the wings of the world will be clipped."
Captain Scarlet is assigned to supervise security at the International Air Conference being held at Glen Garry Castle in Scotland. But when Scarlet learns of a plot to shoot down the delegates using a machine gun hidden behind one of the drapes overlooking the main hall, he and Symphony Angel are captured and thrown into the castle dungeons. Can they get free in time to prevent the assassination of the entire supreme command of the World Air Force..?
Francis Matthews (Captain Scarlet), Ed Bishop (Captain Blue), Donald Gray (Colonel White), Janna Hill (Symphony Angel), Cy Grant (Lieutenant Green), Donald Gray (Voice of the Mysterons), Sylvia Anderson (Melody Angel), David Healy (Commodore Goddard), Gary Files Holt), Jeremy Wilkin (Morton / Attendant)
Directed by Alan Perry
Produced by Reg Hill
Executive Producer Gerry Anderson
UK (ATV Midlands):
November 10th, 1967 @ 5.25 pm - 5.55 pm
*Featuring Captain Scarlet, Captain Blue, Colonel White, Lieutenant Green, Symphony Angel and Melody Angel