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.
Meanwhile, Captain Black and McGill work together to destroy the Earth. Can Spectrum stop Scarlet and uncover their plot before it is too late?
When a bug with a taste for metal multiplies into a swarm that manages to take Lieutenant Green prisoner, and threatens the continued existence of Skybase, Spectrum must race to find a way to kill the Mysteronised menaces!
When Earth loses contact with the Elysium Science base on Mars, Scarlet, Blue, Gold, Destiny and Harmony are sent to investigate. The Mysterons have turned the scientists' equipment on them - can the officers survive the deadly attacks of the RAT?
The escape capsule from an old spaceship narrowly misses Skybase on its return to Earth. The only living occupant of the probe, Commander Lewis, is brought aboard Skybase, where his daughter, Lieutenant Green, is waiting for him. But all is not as it appears...
Spectrum fear the worst when Destiny Angel is caught on camera stealing top secret security codes, but can Captain Scarlet get to the bottom of the mystery?
The Mysterons rally around to stop one of their own replicants before she reveals the secret to defeating them. Can Spectrum protect her from the rest of her species?
The Mysterons reconstruct a pair of scientists who carry a lethal virus in their blood. One touch can kill a man, and it is a race against time before they infect the entire human race!
A UFO crashes down, leading Spectrum to investigate. Once inside, the vessel offers Scarlet the chance to change time and stop the war before it starts. Is this the chance Spectrum have been looking for?
When the intelligent warship Proteus is taken over by the Mysterons, Scarlet, Green and White must attempt to stop it reaching its target - without getting killed themselves!
When Vulcan Industries decide to re-start their Martian mining facility, Spectrum are sent to retrieve the miners. It is a race against time to locate them before the Mysterons do.
Three Angels are stranded in a desert paradise, and look forward to an unexpected vacation. That is, until a bunch of Mysteronised pirates land and take them hostage!
Scarlet and Blue are captured by Mysterons in Alaska and forced to help them excavate an ancient meteor that has the power to destroy the human race. Scarlet is forced to make the most difficult decision of his life - can he save the world if it means sacrificing Captain Blue?
Scarlet finally gets his hands on Captain Black, only to find that the Mysterons have released him. Together, they plot to destroy the Mysterons once and for all. Can Black be trusted or is he leading Scarlet into a trap?
Another script, entitled 'House of Dolls' was written but never produced. The cast performed the script at the 'Sector 25' convention in 2006, and a recording of the first act is available on YouTube. It's well worth a look, even if just to see Wayne Forrester's wonderful over-acting.
The video below will play all five clips back-to-back.