A mission to Mars has deadly consequences when Captain Black opens fire on an alien city. The aliens, calling themselves the 'Mysterons', declare war on Earth, kill Black and take control of Captain Scarlet, who will act as their Instrument of Destruction.

Can Spectrum stop Scarlet before he destroys Skybase?


Episode Rating:


Starring:
Colonel White, Captain Scarlet, Captain Black, Captain Blue, Lieutenant Green, Doctor Gold and Destiny Angel

With appearances from:
Captain Magenta, Captain Grey, Captain Orange and an unspecified, male colour-coded captain.


Written by Phil Ford
Directed by David Lane
Transmission date: 12 February 2005
Appears on DVD 1