The Doctor, Amy and Rory arrive in a future Earth where a small group of humans operate a plant extracting highly dangerous chemicals. To minimize the danger to themselves, they create clones made of a plastic-like substance, 'gangers' (short for doppelganger) who do the actual work. While forming their clones however, the Earth is struck by massive solar flare activity that transfer the humans' emotions and memories in addition to their technical abilities. As they all try to deal with what has happened, the gangers are clearly no longer prepared to accept the limited status they previously had and insist on being treated as sentient beings in their own right. As it turns out, others have been affected as well.
21 May 2011 (UK)
See more »
Aspect Ratio: 16:9 HD
See full technical specs
Did You Know?
[starts running off
I've got to get to that cockerel before all hell breaks loose!
[the Doctor pauses in the archway, turns around, smiling
I never thought I'd get to say that again.
[after a reminiscent pause
[the Doctor runs off
Yeah. I mean, thanks, I'll- I'll try.