Having managed to control the Cybermen's small mechanical creatures, the Doctor must now deal with Klieg who is still intent on taking control of the Cybermen. Klieg reveals his true objective - the conquest of the Earth, with the help of the Cybermen - allowing him to build a better world. It's left to the Doctor to foil his plans. Written by
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This episode was watched by 7.4 million viewers on its original transmission. See more
The shadow of a boom microphone moves across Jamie's face in the opening scene. See more
Watch out, Doctor!
[Klieg fires and shoots Ian Callum
[to Professor Parry
Keep back! Your gun.