Circles Of Doom

Captain Black reveals that, using Mysteron technology, that he now has control over all the digital systems on Earth and can destroy them at will. The Mysterons then speak through the rogue agent, demanding mankind's surrender in twenty-four hours or else they will trigger a world-wide technological failure that will destroy everyone on the planet. With humanity's surrender as the price, how can Spectrum carry on the fight with weapons that do not work?

Writing:
  • Gerry Anderson

Stars:
Release Date: 2005-02-12
Seasons: 1 2
TMDb: 7.0/10
  • Country: GB
  • Language: English
  • Runtime: 30

Other episodes for this season

Instrument of Destruction, Part One
Episode 1 - Instrument of Destruction...
Instrument of Destruction, Part Two
Episode 2 - Instrument of Destruction...
The Swarm
Episode 3 - The Swarm
Rat Trap
Episode 4 - Rat Trap
The Homecoming
Episode 5 - The Homecoming
Mercury Falling
Episode 6 - Mercury Falling
Circles Of Doom
Episode 7 - Circles Of Doom
Rain of Terror
Episode 8 - Rain of Terror
Skin Deep
Episode 9 - Skin Deep
Chiller
Episode 10 - Chiller
Trap For A Rhino
Episode 11 - Trap For A Rhino
Heist
Episode 12 - Heist
The Achilles Messenger
Episode 13 - The Achilles Messenger